UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2QgbW5r65hYcV+SG7CKIt2R++QB5onxvWYDs5r7o6s=' 
WHERE 
  key_id = 'af1836c819bbe22ca86a174f71928c7806ea6f404ffb784d9ef9d9dec2d105d5' 
  AND (
    token = '+2QgbW5r65hYcV+SG7CKIt2R++QB5onxvWYDs5r7o6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )