UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQrffjlah5SwJYHgurGFuwHAtc2H4/UVChUB2ZE3VUc=' 
WHERE 
  key_id = 'ae0d2243854bc78d00ab0f2df42f2103752c2d47b6c726d18d13e82a057bc89b' 
  AND (
    token = 'MQrffjlah5SwJYHgurGFuwHAtc2H4/UVChUB2ZE3VUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )