UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '643sXYg3Ff4sfnNIh/kqS8SmcZhKZyFvKBziurBpVbw=' 
WHERE 
  key_id = 'c2f53b17f1aa3af5523f4243012541e858f24d07bb7b6d2ad762b0404b4faaa1' 
  AND (
    token = '643sXYg3Ff4sfnNIh/kqS8SmcZhKZyFvKBziurBpVbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )