UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iz42Hl2Kmw6S3L+5HcrzhKDQyGAtoXtFJmi47ebvh/I=' 
WHERE 
  key_id = '4e7d4ff76015891033959e7fb3a7c08709d6d1e187e1dc1faeabeed6fbab87cf' 
  AND (
    token = 'Iz42Hl2Kmw6S3L+5HcrzhKDQyGAtoXtFJmi47ebvh/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )