UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52yawAzGJRtIz/FLCYmL01ORflFvhSDMUyC+87WnYUE=' 
WHERE 
  key_id = '99aa549f3c806ea3a7fc15bff1c3e6cef0bab20f5512e3a7b76a0dfd019fe358' 
  AND (
    token = '52yawAzGJRtIz/FLCYmL01ORflFvhSDMUyC+87WnYUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )