UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7E1T6F0WV8e70JvmFtjqKOcS4uH/n7FsF/9sS29scM=' 
WHERE 
  key_id = 'c4328c960fb9a34b3c45e1474f74cb2d832640f299775fed1da718fb49bc4856' 
  AND (
    token = 'l7E1T6F0WV8e70JvmFtjqKOcS4uH/n7FsF/9sS29scM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )