UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'keDrmcKdBKvCDLru6BOT5oPxcKfnouX96xoHBXZNhMs=' 
WHERE 
  key_id = 'b2380ba2ccaeb5d4318ea68b2dabe68345af828feac25c4238abda43ef688449' 
  AND (
    token = 'keDrmcKdBKvCDLru6BOT5oPxcKfnouX96xoHBXZNhMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )