UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPuoM/nxHtflnHf0zZR52Wd2J3xy6cxoSEhRgO6Tr1I=' 
WHERE 
  key_id = '779086d476afe2a73b523df48ca03d7ceebb12611ac8bbceaa7bf4072a823ed2' 
  AND (
    token = 'cPuoM/nxHtflnHf0zZR52Wd2J3xy6cxoSEhRgO6Tr1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )