UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qx4/oNkP92iSBndZgYkPc5/9WFehiiWMzOdOvU/mchQ=' 
WHERE 
  key_id = 'b5b337a6b0c89d1970f6213778a43c6b091cff3612f95cd53859b0aea7bb73eb' 
  AND (
    token = 'qx4/oNkP92iSBndZgYkPc5/9WFehiiWMzOdOvU/mchQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )