UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LsuBWHs1Lpi2wo/XHhIbSHBEW7ssQ7JXVE91gfKyp0=' 
WHERE 
  key_id = 'ba1a6e7866b0b0ea1b6a28bc0c645c2ccf6e20fa73aa0099f36de63ce8a7c700' 
  AND (
    token = '/LsuBWHs1Lpi2wo/XHhIbSHBEW7ssQ7JXVE91gfKyp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )