UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKHHxAEVvv43WZSEv2F5eBLpGYxEU/GCoAt3Vn/hvIE=' 
WHERE 
  key_id = 'c59eed6b78533ddfb00e8a1b7931e7c6208efc3d7e0a81d4c032a16449a5fd8b' 
  AND (
    token = 'xKHHxAEVvv43WZSEv2F5eBLpGYxEU/GCoAt3Vn/hvIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )