UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvh30ecuwRb1ZMLewERR8WguPRn9I1sDBuper4iXQvg=' 
WHERE 
  key_id = 'b598f4475a9567358c48e5f89f40c1a7ea144c72488b1b5767c73b839604b5a6' 
  AND (
    token = 'mvh30ecuwRb1ZMLewERR8WguPRn9I1sDBuper4iXQvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )