UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7U4RPapAJRkVjaP8Qsc/4RYIYJYG8DVELgY5eQ6xpE=' 
WHERE 
  key_id = 'f0053285b47d1f906b771409aa2c12a3001c323622761a7479af712099ee9450' 
  AND (
    token = '+7U4RPapAJRkVjaP8Qsc/4RYIYJYG8DVELgY5eQ6xpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )