UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'calAfQyF/JdSz+0bt2gKPpeNfTpcrDLQ+46vsFHVX0I=' 
WHERE 
  key_id = 'f67900295e311aafda1a1f3fbf13b696df063c543cc05e74ecbb665f0bb0587e' 
  AND (
    token = 'calAfQyF/JdSz+0bt2gKPpeNfTpcrDLQ+46vsFHVX0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046