UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEzBT3gjEt/O8Zw34aXzhq8NNded/PohWkKYPA4prD4=' 
WHERE 
  key_id = '7dd87a85f02f50a1914927f44cf8e0df4cc99493b492e2c3fac81dfe177c1cfb' 
  AND (
    token = 'LEzBT3gjEt/O8Zw34aXzhq8NNded/PohWkKYPA4prD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )