UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nemUi2TpkMbcmAMmy/yBf92IGiezVeyr+UPagNqied0=' 
WHERE 
  key_id = '0697f08d270b2c08ef78f72e9283a3a80692ab3db7aafd9cf53dc489a18e20d5' 
  AND (
    token = 'nemUi2TpkMbcmAMmy/yBf92IGiezVeyr+UPagNqied0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )