UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pzoE9iMQKSZoPVBL5kT1PSoE8yfZ0UmiFhcY/IVP4ac=' 
WHERE 
  key_id = '1f41e8c4a1170bf293e45d5ff27c4c5855552b3e78cf2b1b1dfd558636ff740d' 
  AND (
    token = 'pzoE9iMQKSZoPVBL5kT1PSoE8yfZ0UmiFhcY/IVP4ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )