UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rara48IbrRbJhfJg26SDxYiYas58+H/c2Cu6MsKWVO8=' 
WHERE 
  key_id = 'acc15775492ed3811503433d795143b662ec68a544a919ec46e0575cd7085af9' 
  AND (
    token = 'Rara48IbrRbJhfJg26SDxYiYas58+H/c2Cu6MsKWVO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )