UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Il7yjYOLoxwygOtf9ZENvqOGpSClGagZfDjkcMNV40c=' 
WHERE 
  key_id = '4cb78b6b1584fccd93bd3847cbd89c8350eae33c3efb440ba3a3b7f369f1f388' 
  AND (
    token = 'Il7yjYOLoxwygOtf9ZENvqOGpSClGagZfDjkcMNV40c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034