UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0bW4ukmVZU0OhQQUd079dnbyugHPs8IcOj8+lkRgrQ=' 
WHERE 
  key_id = 'a29490d35651cfafeb35154a66cd1cb84e60e0c12075125e3f6c95cf39bb123e' 
  AND (
    token = 'A0bW4ukmVZU0OhQQUd079dnbyugHPs8IcOj8+lkRgrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )