UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECmWVIMGYdjPMVfe4w5d+n1lA7Yj1Qf7jxXc/rYf6ZE=' 
WHERE 
  key_id = '6281d9d43acde4f6dfa037ce417c61fcac319cccc6f3b030cd63f087d14b3a26' 
  AND (
    token = 'ECmWVIMGYdjPMVfe4w5d+n1lA7Yj1Qf7jxXc/rYf6ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )