UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnTAz651IaRmP9PC4r8F4bKwr5gEnL6Kml7Zy7Ca7Js=' 
WHERE 
  key_id = 'f19b9f2de0dbacb7a4ee0e7a68150f4202f3b60c34075ad00403095a02a7fa0a' 
  AND (
    token = 'fnTAz651IaRmP9PC4r8F4bKwr5gEnL6Kml7Zy7Ca7Js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )