UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkZhU9/tnwY1u4rtDrk11oeuxZZ0TO3T/K61JYHpdys=' 
WHERE 
  key_id = 'e47c4a88ab5f8e7ec806dd35e70e99a9968e52a2bb0aa5a9b62b2dd1b21eea38' 
  AND (
    token = 'FkZhU9/tnwY1u4rtDrk11oeuxZZ0TO3T/K61JYHpdys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )