UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PC1lZRVcRZjEvOlZNA1SPibgUwHT2X489RHOAcxGs9A=' 
WHERE 
  key_id = '2958a2d18d4d2bcdcf20878ba94ddc8ad764d0850524c939d80e6af5732c06c4' 
  AND (
    token = 'PC1lZRVcRZjEvOlZNA1SPibgUwHT2X489RHOAcxGs9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )