UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AU7zgB8PKEpCAqZ6tFyCodhK51XePebjMYd5c+o7OIU=' 
WHERE 
  key_id = 'a015a77289304f080b07ec2e3a9bfc70f5d8e4e327a27ea8eb5923c4dc2fed61' 
  AND (
    token = 'AU7zgB8PKEpCAqZ6tFyCodhK51XePebjMYd5c+o7OIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )