UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/sIwpsoVacZwetB01uXPqzRiKpmtgJ+rSD+FNRQ+b4=' 
WHERE 
  key_id = '78a03651100bc16d5e82681b62429cc5d40e0197ecf2c54bd6fa053ecce5bf8d' 
  AND (
    token = 'l/sIwpsoVacZwetB01uXPqzRiKpmtgJ+rSD+FNRQ+b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )