UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PBtobbaRm5j1t/D7CUCsdJ/ZyO5BrJHghBz8PI8tP8=' 
WHERE 
  key_id = '662516e5ba8ac0617293a8ea817876f874a74f9f3c9b4113457f29b0e48e1122' 
  AND (
    token = '3PBtobbaRm5j1t/D7CUCsdJ/ZyO5BrJHghBz8PI8tP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )