UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxyxjnOFcHpSzCH/ps2yijv1+hArsgKnaaiLZDFdlu8=' 
WHERE 
  key_id = '9d111237563c6e1bdca08a98cc541d192bd7e095a2ef2d4c58320c537c7a3b0b' 
  AND (
    token = 'DxyxjnOFcHpSzCH/ps2yijv1+hArsgKnaaiLZDFdlu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )