UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NeRHUk8rEJ8tICpsEdIi59+zUPfdAppUXyjl7zy/7R8=' 
WHERE 
  key_id = '90b5e7c8a79fbef885411265495b759b793cf9c2519a7f5ec0c0b27b6a967170' 
  AND (
    token = 'NeRHUk8rEJ8tICpsEdIi59+zUPfdAppUXyjl7zy/7R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )