UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAVL2xGYKgM5grWxyurYZXu6lBqha0G/KejLNaGqrFg=' 
WHERE 
  key_id = 'da149ac238bbcb74da62eb9f9b8d94d041330400bb5a8c438aad664c493143a1' 
  AND (
    token = 'BAVL2xGYKgM5grWxyurYZXu6lBqha0G/KejLNaGqrFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )