UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B39a1oCg1CvxJorOFPc+IzdVaEpW1Y2XcNwM89ix3bc=' 
WHERE 
  key_id = '7acea6279e3d22df47923cec1e8a2dcfa4c5e4ead1b21180f877f23066792098' 
  AND (
    token = 'B39a1oCg1CvxJorOFPc+IzdVaEpW1Y2XcNwM89ix3bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )