UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1T9XALpDSsWB80rKDKxpG2w6vXBja5q4mykvQDtDxk=' 
WHERE 
  key_id = 'cdc23715fb09b27140710c7c56fe054d8b2ca83e62d10ae29e1e6483442ece40' 
  AND (
    token = 'T1T9XALpDSsWB80rKDKxpG2w6vXBja5q4mykvQDtDxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )