UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12zM8tGzIxkiRWAIwX4RAgx6+s0tVyXzjMGkLm5Qj98=' 
WHERE 
  key_id = '07fb584369c27e59fa02ab8553d33022bfc537236f88e4bdd00a9f2d187a2862' 
  AND (
    token = '12zM8tGzIxkiRWAIwX4RAgx6+s0tVyXzjMGkLm5Qj98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )