UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBlSOAVhg1NOwfRtyqf/euDY88XiQR+aZLdvD1/+qDI=' 
WHERE 
  key_id = 'a1f43b891ea3e0d162d2dc7221ea4727908fb6f2bde65fbbdc02099b119e2a7e' 
  AND (
    token = 'KBlSOAVhg1NOwfRtyqf/euDY88XiQR+aZLdvD1/+qDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )