UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cpUQ/QNCbh5PLxRWGuopmYH15IbtKWEF5kk7kONFZE=' 
WHERE 
  key_id = '01f86795e675c7d50f2b525fb365d4a895198a9ff9dd09e85d1c7a23335a75a2' 
  AND (
    token = '5cpUQ/QNCbh5PLxRWGuopmYH15IbtKWEF5kk7kONFZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )