UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psBDwc1z32n06xlwaw3einz1Z2F3iZZF0yfsT9GZWmA=' 
WHERE 
  key_id = 'f0f0efaadf583a8eb2144372280bc941ab0b0f0eafc5b5e04038b4c5379b6640' 
  AND (
    token = 'psBDwc1z32n06xlwaw3einz1Z2F3iZZF0yfsT9GZWmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )