UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHKSy0113n4YwUVYuso2Sn7xEXD+fijv1vvfVgvm8+w=' 
WHERE 
  key_id = '1e5212490abc0f5334de50c3ffb3ef7b08928504a4a85c827353569a8b8eccde' 
  AND (
    token = 'vHKSy0113n4YwUVYuso2Sn7xEXD+fijv1vvfVgvm8+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )