UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQeXyR6iNwzYuiTRT+wHitDQ5y6NfRyYZ+cPFLakeRc=' 
WHERE 
  key_id = '9e023190e5e9365abe81013504ce6f3945b578b96035d71859e8c0c9048dd623' 
  AND (
    token = 'XQeXyR6iNwzYuiTRT+wHitDQ5y6NfRyYZ+cPFLakeRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )