UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79CpYeEOhBRSa2RHQ2Gy1dJ7m2yL13oNzH1I3EpfVM4=' 
WHERE 
  key_id = '7d9901c31c11ca15214e34e3ad776012a9498e889ff6f91d0da0eb7bc3142834' 
  AND (
    token = '79CpYeEOhBRSa2RHQ2Gy1dJ7m2yL13oNzH1I3EpfVM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )