UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okHONHRYdePEzNksUSi9vNE5mTiXKg92Q95ejn9ulO8=' 
WHERE 
  key_id = '97b62dee719e4b6ab2ac131ba856f62bf5adde80e741a21040a7b976ada507c0' 
  AND (
    token = 'okHONHRYdePEzNksUSi9vNE5mTiXKg92Q95ejn9ulO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )