UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GF0V+uQAUi1ik48K72OkGPr8ZQJTqMrXO83PGe/EKIg=' 
WHERE 
  key_id = '45e6b6a46e173fc308903089a947f62d0b38c7e4ee2a15c9ca5c8c5cde7b975f' 
  AND (
    token = 'GF0V+uQAUi1ik48K72OkGPr8ZQJTqMrXO83PGe/EKIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )