UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IlNRRrUMAvtuKtaLAwB9r1W3rfpp877HraP/OMRGpx8=' 
WHERE 
  key_id = 'a8a9709090ffc77f4274745877e73896fd240ae53b412fb8ebf08f998333a187' 
  AND (
    token = 'IlNRRrUMAvtuKtaLAwB9r1W3rfpp877HraP/OMRGpx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )