UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1Srdr85f1lis08heGv6gOZo9W8yPlQqCGXF8G0t9dI=' 
WHERE 
  key_id = '3badfb782605481f5a1c5c715321a4f907403848ee695936d80947f10e2f1592' 
  AND (
    token = 'u1Srdr85f1lis08heGv6gOZo9W8yPlQqCGXF8G0t9dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )