UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNtl5qeX4YaSkSEN7qLJlAF/3jh24rzByVNmWTCjXQU=' 
WHERE 
  key_id = '32e21c83fd2cb2cdd4b6f7c102fb66a3a5a20b53831ea3ec07b5da26b32c79f1' 
  AND (
    token = 'zNtl5qeX4YaSkSEN7qLJlAF/3jh24rzByVNmWTCjXQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )