UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyXSC0g88IG4tvyea2fUEMy3Fq7U+Z41K1/JiH875x8=' 
WHERE 
  key_id = 'b9771f4d46b52b84a3d0c3b969d58095d63f80629610c0ae01a161a66e236803' 
  AND (
    token = 'gyXSC0g88IG4tvyea2fUEMy3Fq7U+Z41K1/JiH875x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )