UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XE5QzKyYCPNSshY7j9qY2ErAxGb7Ysfj0Dl8lzR60m4=' 
WHERE 
  key_id = '16f57143d3bef8b99e005a7ce2a1ef05efda1b567de60e1517239b72fe74fe3f' 
  AND (
    token = 'XE5QzKyYCPNSshY7j9qY2ErAxGb7Ysfj0Dl8lzR60m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )