UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ejcapHg6M6/p+J+0Fdf6GXgcgbWPOE6EYqB9boGjHNU=' 
WHERE 
  key_id = '2f3558b342d333436d9dc86d3c80906b10eee3e2dd7d98998bbc13d10d9b33a2' 
  AND (
    token = 'ejcapHg6M6/p+J+0Fdf6GXgcgbWPOE6EYqB9boGjHNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )