UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HMofB5NePZZ9JbhTCsY+KzVyatbwVPYe4QVR+9I6Do=' 
WHERE 
  key_id = '0a537916b5dcfa404dd16b2ae5eba399d19d34dedd88745825d86bf0510fc653' 
  AND (
    token = '4HMofB5NePZZ9JbhTCsY+KzVyatbwVPYe4QVR+9I6Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )