UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYARYo5eyv5opsIaR5rUJwKcjtWHWx1HDK2gcAbSVCQ=' 
WHERE 
  key_id = 'd71c800d9468de2f87fd02cfa9ffeb15b1ac5e7eb7e71925c25a213c1274f63c' 
  AND (
    token = 'OYARYo5eyv5opsIaR5rUJwKcjtWHWx1HDK2gcAbSVCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032