UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8xXuRJAPbD2Jmmo3VDTM8RBToU10FCDy3Ii6giNpkw=' 
WHERE 
  key_id = '4f2609ea3f61b30e31e4a3d6ff1cf93dfa1cb0b13eda66685e4d9388c8bd7f99' 
  AND (
    token = 'z8xXuRJAPbD2Jmmo3VDTM8RBToU10FCDy3Ii6giNpkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )