UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0i9HAyYb7fAXjRnKSTSLYqOGA9pNOMdUMakD79vTTo=' 
WHERE 
  key_id = 'ba9d8a0707ac4668f0ca7bc7b94244219783826c812699ed223aa897256895b1' 
  AND (
    token = 'j0i9HAyYb7fAXjRnKSTSLYqOGA9pNOMdUMakD79vTTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )