UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKJ61FqOBf7RzSdvmr90MsyIazA2NtDiaA0VUMw5DRo=' 
WHERE 
  key_id = '25e3c660557fc1c8ad5180f6b5d680e2624ebc9e5698731e8b993d407be99722' 
  AND (
    token = 'hKJ61FqOBf7RzSdvmr90MsyIazA2NtDiaA0VUMw5DRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )