UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdeqKAlxndpZXdKePWyHrBFHZBsLdlOOLKY2Xv1Jzjg=' 
WHERE 
  key_id = '2f641a717f76aca2bf10af2db05dc7b3743050af5b1265b7c081ba29fd4c96cb' 
  AND (
    token = 'JdeqKAlxndpZXdKePWyHrBFHZBsLdlOOLKY2Xv1Jzjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )