UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxrWxJkD0afAHwN0V2I2BlhcaRMjY2QOPuAKq87K3aE=' 
WHERE 
  key_id = 'facc88ef86fc89cc64726ce6a2bedef12448a521d90a788116a271c6e7615d2a' 
  AND (
    token = 'bxrWxJkD0afAHwN0V2I2BlhcaRMjY2QOPuAKq87K3aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )