UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OzyZd1XADEFewZAybjvRRVjhF/2+QjHFES0K0E87vY=' 
WHERE 
  key_id = '4c90471eb5eb08cdc1f7bc9efd2dc0cf4c0d3302b561bdf55c6ebf9e8e22edf5' 
  AND (
    token = '+OzyZd1XADEFewZAybjvRRVjhF/2+QjHFES0K0E87vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )