UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Wgg+VPMen7d29Mh2GoQpN2WMX04a6x0t8qN6NQbMHg=' 
WHERE 
  key_id = '55e9e8359f3400051399c5b5d4668ee5ac6d3999d29e597a636b4cc8f995c826' 
  AND (
    token = '9Wgg+VPMen7d29Mh2GoQpN2WMX04a6x0t8qN6NQbMHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )