UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++f4UHhTRdioBsNRDWJV/XqTTsYYgxpF3Jqz7uTJ5h8=' 
WHERE 
  key_id = '45062a21c4bb88ecd6c1d1c50362a1183eedb97109708fccffafb4a36b737b4f' 
  AND (
    token = '++f4UHhTRdioBsNRDWJV/XqTTsYYgxpF3Jqz7uTJ5h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )