UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xo+/NqzfCjjMuuQdTDPZMhbaMk7r7142eEevNImlV4E=' 
WHERE 
  key_id = 'fef83eae83eb185abe8d42c220a0323d048213df4a4e16ca3735a7c27e958792' 
  AND (
    token = 'xo+/NqzfCjjMuuQdTDPZMhbaMk7r7142eEevNImlV4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )