UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/qzu5Au+cmR2uTapaWZsVJRvr1ygrq8pG9Onj9VT7Q=' 
WHERE 
  key_id = 'feac9b17534398bc9d19e0ea7451731434d7d68974629b0d9c36bc0d1a68aaa2' 
  AND (
    token = 'R/qzu5Au+cmR2uTapaWZsVJRvr1ygrq8pG9Onj9VT7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )