UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DvVRKMEDuHAACLIHBMBPNgSMMEwZG2gsyZ3jJHTFtaM=' 
WHERE 
  key_id = 'f4d85ea07e9e74ac62c709ecce64531890bccc635e063e83b4f9b0ca85e754dc' 
  AND (
    token = 'DvVRKMEDuHAACLIHBMBPNgSMMEwZG2gsyZ3jJHTFtaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )