UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U09OGJgpc4dFVOVp+dJ8MpjAJKXcOnvqVf3WwtFNt88=' 
WHERE 
  key_id = '66242e7baa95895d13c8d24fa55900a8519691f4a545e97ac2da97c8992fd391' 
  AND (
    token = 'U09OGJgpc4dFVOVp+dJ8MpjAJKXcOnvqVf3WwtFNt88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )