UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6/fu1kltuxpYEDL0kcZ9eSyO5QBPpXgykdHFYMhZQ4=' 
WHERE 
  key_id = '2236957948c8f4c5f1cbf4be61ca59931328d665879862d9a577846ef6755151' 
  AND (
    token = 'h6/fu1kltuxpYEDL0kcZ9eSyO5QBPpXgykdHFYMhZQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )