UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cttdFzOuiFU406rfLov6Od3CMUsHGVEeU2qtZr4AO2Q=' 
WHERE 
  key_id = '89db4c587db58cac15cd2afda65fe8bbe559187b84580182e2f5041690a27621' 
  AND (
    token = 'cttdFzOuiFU406rfLov6Od3CMUsHGVEeU2qtZr4AO2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )