UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvVOFuAc7ViH/sMsEtveh00KkCFgLV0Lg32OIfJ5+PM=' 
WHERE 
  key_id = '392f907f863e53544734af2aed21b65312dfcdd341bbbc34baff37ee23802f4d' 
  AND (
    token = 'GvVOFuAc7ViH/sMsEtveh00KkCFgLV0Lg32OIfJ5+PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )