UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qusK/+wOMrFDd3hj+zvfoF6n7iDg66r97/Psa0HpFZs=' 
WHERE 
  key_id = '86250964c151742cb3b691b5451412ba8ea3912fc87e21b282f766776662ac76' 
  AND (
    token = 'qusK/+wOMrFDd3hj+zvfoF6n7iDg66r97/Psa0HpFZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )