UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQ/V6wl93iVrCq43XPLwOP6BMkhIvPGrzRMcne5+BDU=' 
WHERE 
  key_id = 'd5d9a7495e73834ff956bac2b9ff837dfbeb3df2f48a993101406b9692c6a9e4' 
  AND (
    token = 'EQ/V6wl93iVrCq43XPLwOP6BMkhIvPGrzRMcne5+BDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )