UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkRDDofndpHw3TjfdG/ERVOqprNk33hYP5mIeNv2GEk=' 
WHERE 
  key_id = 'b7776b6434c4783ad834aa6ecceebd8f62c3490dca52223bd0cb0b72b564789a' 
  AND (
    token = 'EkRDDofndpHw3TjfdG/ERVOqprNk33hYP5mIeNv2GEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )