UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLl+Do4ROai1X6eJTAsMY9jjmw+Qi/6nYN2DHRcWq9o=' 
WHERE 
  key_id = '763657fdd326ee1b27d9500d4a4104d0e39d903629a47200f7e9d5482c5cdd7c' 
  AND (
    token = 'aLl+Do4ROai1X6eJTAsMY9jjmw+Qi/6nYN2DHRcWq9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )