UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZJECDsERyBgeJWfgLEsgyx78hnEcu2j7L6ihTpDPIw=' 
WHERE 
  key_id = '3ba880d549c23adc0af4b0e460f26a2089546dd47e0997919f2571185ee0a15b' 
  AND (
    token = 'CZJECDsERyBgeJWfgLEsgyx78hnEcu2j7L6ihTpDPIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )