UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHQ3Iq0oZIENAnuJenBGz5Ez37ecYHig4Dqiq+xV+6o=' 
WHERE 
  key_id = '27e1a2e006b68a39e0608ce63e9f1f2507f1cf4ab232b70ff67ac16a25f4bf19' 
  AND (
    token = 'BHQ3Iq0oZIENAnuJenBGz5Ez37ecYHig4Dqiq+xV+6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )