UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXHqU4JJ7Ai5kc3U6p6WgwDR/HLaZMo50gHY7439jXY=' 
WHERE 
  key_id = '536419ee3fdfbe00df0868d7656d56b21368935b5741a8f6cb3216fdf3f69f03' 
  AND (
    token = 'bXHqU4JJ7Ai5kc3U6p6WgwDR/HLaZMo50gHY7439jXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )