UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rkhgn4noCUoYPlo+n6BKNvcNnieyv93VZqHoSUzj4Q8=' 
WHERE 
  key_id = '1da9b34ef7099ef7970310c65390f4eef544821ce7a5019f8c692cf815f55fc9' 
  AND (
    token = 'Rkhgn4noCUoYPlo+n6BKNvcNnieyv93VZqHoSUzj4Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )