UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/eXzCPj+8WMaC8JihfBq4ZsxMN+ulXTKxIUQxdfstk=' 
WHERE 
  key_id = '146ab09b745bf2a0a36953f453b06381278cef1f9a289bd07c0ce1a63e2a2fcb' 
  AND (
    token = 's/eXzCPj+8WMaC8JihfBq4ZsxMN+ulXTKxIUQxdfstk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )