UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8nFsngvi7uqLnRZ48V/RhAUhncj1D8qzninvxmIm0E=' 
WHERE 
  key_id = 'd91cc0cf63e4300705193ec9f6c41782323c8fdd5b27f106b635f44e8673cb10' 
  AND (
    token = 's8nFsngvi7uqLnRZ48V/RhAUhncj1D8qzninvxmIm0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )