UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH5aMFsIi1aVVJ9sbnt/0HHCvkVb6MkfOs3f1ik+LTw=' 
WHERE 
  key_id = 'a61f4d748498e62dc1188e17801d4aef393760674460becacfec516c18bca694' 
  AND (
    token = 'dH5aMFsIi1aVVJ9sbnt/0HHCvkVb6MkfOs3f1ik+LTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )