UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4VyYWgdm2JfFiEuzrW05ucKeJPtRkj+BjUlkYy9Xw0=' 
WHERE 
  key_id = '1dfc3b202eab3ff03c2f772fac7308196d528ace7efc1131940134e5ab138128' 
  AND (
    token = 'B4VyYWgdm2JfFiEuzrW05ucKeJPtRkj+BjUlkYy9Xw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )