UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjyQ/mME7V+E/PQ3oggctxXgGB/2D6T7c1E4CV4iV70=' 
WHERE 
  key_id = '5249ea5564ce9b0c163e5108c6f7e2c4f752515a1c1f950987239886ffc4a785' 
  AND (
    token = 'mjyQ/mME7V+E/PQ3oggctxXgGB/2D6T7c1E4CV4iV70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )