UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94y9IBX+72hoVDiWTnNjHwpLB6y5XeU3ilRxigEJV5A=' 
WHERE 
  key_id = 'eb4a6b7728731a01aa9224cd66384d785912811640de17bee1775b6ac12df979' 
  AND (
    token = '94y9IBX+72hoVDiWTnNjHwpLB6y5XeU3ilRxigEJV5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )