UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1xLwmSLATMk0axw71/Y8UHB3oTJaaYBC4XXMkKS/aE=' 
WHERE 
  key_id = 'c3312fa129c9e0f831345919f9b90c3a6ef2c0ca532e46b03960ce3692499d43' 
  AND (
    token = 's1xLwmSLATMk0axw71/Y8UHB3oTJaaYBC4XXMkKS/aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )