UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqxILgbgg9wROjtbGxlJGTwbPaM6VFABU/hxcOiAr+U=' 
WHERE 
  key_id = '5c0df606aa5106021aff80a5f072ba43ada6a82970cb5ee3d5fc8a9126e483ca' 
  AND (
    token = 'tqxILgbgg9wROjtbGxlJGTwbPaM6VFABU/hxcOiAr+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )