UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myTqFcWCDKkmek2s4ejlZ8gvSmiWxTIzpufvrDL4TUc=' 
WHERE 
  key_id = '339b1cf70e32fd0c494d73f763f2fa2888e41b8fba6a1de2c1b9e741051b7806' 
  AND (
    token = 'myTqFcWCDKkmek2s4ejlZ8gvSmiWxTIzpufvrDL4TUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )