UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gs/tAcxuciQH//jQGLLd+ysJ8EW34NnaV3HSsaAGQUU=' 
WHERE 
  key_id = 'fcb02bc4c4a5bb043a8edb45cd970bd9a45a3f457fdbb990367380805b654cc2' 
  AND (
    token = 'gs/tAcxuciQH//jQGLLd+ysJ8EW34NnaV3HSsaAGQUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )