UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Axv9R4aOZY78tyzfCoXr1DJegZhxr40xM0WUOQXPP/w=' 
WHERE 
  key_id = '5e143a3e019047d298efbb282e5a856b6e8f2e4d2528f4fef39166ebddb162a5' 
  AND (
    token = 'Axv9R4aOZY78tyzfCoXr1DJegZhxr40xM0WUOQXPP/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )