UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pcDoV086XwD+CgSTdmBfUR5OU6CP5TQRBhOZHqUWTs=' 
WHERE 
  key_id = 'e5d82d3b77623a149ca5e68e5cde550d07e8f633fe206390d55061028b8994bf' 
  AND (
    token = '9pcDoV086XwD+CgSTdmBfUR5OU6CP5TQRBhOZHqUWTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )