UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ugs6d7K2m23DflgKzubImd/Z9GJs9Zu4e1IfBGPx4o=' 
WHERE 
  key_id = 'f94149b13e0fdd6af82e3a1b41eddf5bd4ef8760840ef300acac846a90e1ba85' 
  AND (
    token = '/ugs6d7K2m23DflgKzubImd/Z9GJs9Zu4e1IfBGPx4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )