UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5lg8/ANTMYK7C/R+j2inGpjNH9GSDxwiMAUT9eCbfY=' 
WHERE 
  key_id = '75cc7047428b3c4b1ef808633c18d62b98644ca8860c5fca3f878599620167ae' 
  AND (
    token = 'L5lg8/ANTMYK7C/R+j2inGpjNH9GSDxwiMAUT9eCbfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )