UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+b5GpKZUXB1b89ZzNPIBXN2RihN04aY4QVUS//5qp8=' 
WHERE 
  key_id = 'e17ff6170805afe3575125933eb2926180276e5c10556f490fd22c50093021cf' 
  AND (
    token = '2+b5GpKZUXB1b89ZzNPIBXN2RihN04aY4QVUS//5qp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )