UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKn2TLaDma10P1X4/ZNR/trq+BrxOUGrXnX69ueZCBs=' 
WHERE 
  key_id = '093f14ab8be5d20fe25332282d106ef073e44d799aa586f62f34413ba03911ac' 
  AND (
    token = 'RKn2TLaDma10P1X4/ZNR/trq+BrxOUGrXnX69ueZCBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )