UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMIfHaFHmmI1cZGO19T7/og9fUWGK79R4IivVO/3+Xg=' 
WHERE 
  key_id = 'df75bee8b8c6253b467e6e1551dff0e519257de619e04d88658aeb20c4e39b3e' 
  AND (
    token = 'rMIfHaFHmmI1cZGO19T7/og9fUWGK79R4IivVO/3+Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )