UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ3YQsz4Ir1idOtNKzn6hZY7fytlxR/vxnEfXyKWzGo=' 
WHERE 
  key_id = '6708fdeaee9ee41d5378d0c4534e7d87772383c339710cdb08004f8bbad426e6' 
  AND (
    token = 'IZ3YQsz4Ir1idOtNKzn6hZY7fytlxR/vxnEfXyKWzGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )