UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhYdh5q2ezMjUCbOLvvpZftVRO+8rOVTP5vrbytOqMQ=' 
WHERE 
  key_id = 'e65bf514823047e1932d386799ca813312726fbe06306cc292e5d3e2fa94f6c4' 
  AND (
    token = 'AhYdh5q2ezMjUCbOLvvpZftVRO+8rOVTP5vrbytOqMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )