UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5d1hm4gCzCI/dkdd7dCTEBSB24zIx/JcDDofcM8OmE=' 
WHERE 
  key_id = 'adce37e412e32f04b56cafd50ce50bd130a57708dbb3930474ee044287acca2a' 
  AND (
    token = 'W5d1hm4gCzCI/dkdd7dCTEBSB24zIx/JcDDofcM8OmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )