UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1eFelcRlcVF4Bl6kKDt0/afRp7NzuYfnwrquy14oJs=' 
WHERE 
  key_id = '2b4608fb25326ca3d07e2b99f8ed2d00ec7bee6ae1f975595491be7c732c58f9' 
  AND (
    token = 'k1eFelcRlcVF4Bl6kKDt0/afRp7NzuYfnwrquy14oJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )