UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqwZuwCuKsN1BvfRVTUdzm+Mof9Z5rHEJDPf/jQMHPE=' 
WHERE 
  key_id = 'b85ca478f5141a9b8a2ecf311aa1c20d2d7ce75ba95bb752a198076b6748bb63' 
  AND (
    token = 'mqwZuwCuKsN1BvfRVTUdzm+Mof9Z5rHEJDPf/jQMHPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )