UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEl7sarWcuBSVVN5/YO7ZLQjG0JTlKcL1+UlIpJI8jE=' 
WHERE 
  key_id = 'ce547d15984245addd5a3c3c37bd56080ab0295c41f7cac25947c6f728619fa4' 
  AND (
    token = 'VEl7sarWcuBSVVN5/YO7ZLQjG0JTlKcL1+UlIpJI8jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )