UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zv2YFSSEV8p67R+o+JW0uFR+6TKn7fSQMHIJ28rs6jg=' 
WHERE 
  key_id = '0109b6b514421e9907c4bc2645b57dc9def05c2ec1d698faf48eaf78acd4e454' 
  AND (
    token = 'zv2YFSSEV8p67R+o+JW0uFR+6TKn7fSQMHIJ28rs6jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052