UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MugvHzmIfhexLFBUOdVPTrGvVPHA/pE3ohgDC0ouSyE=' 
WHERE 
  key_id = '88673b5055bdbd619268e21652475441bbb716bb78b87332f81b7a1c71e97432' 
  AND (
    token = 'MugvHzmIfhexLFBUOdVPTrGvVPHA/pE3ohgDC0ouSyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )