UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMLOT1lYybC7inFUkqoS/CVq4SkaEeDHpkchofu3uAc=' 
WHERE 
  key_id = 'c4825b9d30dc7fe3c0a83a94f9b139c25cbaad198f39fff7b8263c5171bd0172' 
  AND (
    token = 'JMLOT1lYybC7inFUkqoS/CVq4SkaEeDHpkchofu3uAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )