UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYDwogW7JnRmsWcnz4SZjg6IQBgKTUM9kBOxdkxcUFI=' 
WHERE 
  key_id = '82c0c4370076a96323e9eccc74d5d344c06846578d10d6ef6de0c299394ae93d' 
  AND (
    token = 'TYDwogW7JnRmsWcnz4SZjg6IQBgKTUM9kBOxdkxcUFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )