UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OObFsrW3xcmwmYLdJ1Ml3Hwcj3Au/7pgjQzrE5zQZw0=' 
WHERE 
  key_id = '9fbbb6934b6ed2b047f8cf424fc5cb47109ff767cbfdab91b8fd3b801d26dd87' 
  AND (
    token = 'OObFsrW3xcmwmYLdJ1Ml3Hwcj3Au/7pgjQzrE5zQZw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )