UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTUu5YxwGFRmLgiaj7vv/63eMdROovMJGphMDg5BwB8=' 
WHERE 
  key_id = '789a002cdac460400e69f9d00e11feea47d0c0dbc48dd394b415db13da1b570a' 
  AND (
    token = 'kTUu5YxwGFRmLgiaj7vv/63eMdROovMJGphMDg5BwB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )