UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCYqCz0IP3qgq3uNyEl3sWu1W29KV3Jrtqfen6bWTaA=' 
WHERE 
  key_id = 'b0c7a97fd57ac57441c9c0648ffcbfa075229213deef7e87ab25f75b8a1a24f3' 
  AND (
    token = 'tCYqCz0IP3qgq3uNyEl3sWu1W29KV3Jrtqfen6bWTaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )