UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpKpIKF2d5FmnK0VkFd1Jv1UV3gILbTKHfaeI5ym9pg=' 
WHERE 
  key_id = '623c2bb04fbaf815f1769361e1da43c6cc1132d0422acef906aa85add2fff54a' 
  AND (
    token = 'IpKpIKF2d5FmnK0VkFd1Jv1UV3gILbTKHfaeI5ym9pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )