UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sR/omPEdYF0sRrSeTBCDEAXwpAX8wV6IJMsyxFIBqVI=' 
WHERE 
  key_id = 'd954b8df881495e3c3209468094bfb4c94a19b87ec7b922da3722d32c4aa21ad' 
  AND (
    token = 'sR/omPEdYF0sRrSeTBCDEAXwpAX8wV6IJMsyxFIBqVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )