UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWiLyfeR1R3ho5nxpRXKCQumG0eXWZ7VdZP6Gd+s+xY=' 
WHERE 
  key_id = 'e10552a810aad5dcc3b385a58340e19a663c4e76aef4e864627eb3d34813b57a' 
  AND (
    token = 'VWiLyfeR1R3ho5nxpRXKCQumG0eXWZ7VdZP6Gd+s+xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )