UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qq0SRkhcAZILwf+wZcDyWqBdwoHcWe+Hfjba1+wy57I=' 
WHERE 
  key_id = '3466a1f0bd7f2f2983e5b631aa79a19d663fd90a4a8099c90b41984831a059b9' 
  AND (
    token = 'Qq0SRkhcAZILwf+wZcDyWqBdwoHcWe+Hfjba1+wy57I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )