UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67wC3PiJD3d3hjk/ZusByFPyxM+36BPk30vX7g7pV+8=' 
WHERE 
  key_id = '46a0f85521b4f99d4e6cc57395e2aa3f94e2076f9cc34a0e4bf59aaa97d3b3a8' 
  AND (
    token = '67wC3PiJD3d3hjk/ZusByFPyxM+36BPk30vX7g7pV+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )