UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDJdlqEiQ22KsSyYqIP5GBI0zPHRG+EBXSug2mSX6dY=' 
WHERE 
  key_id = 'd1825995ca44e963f5a032408f36d1f7369ca18e7793fcfc46d45f19b177a9b0' 
  AND (
    token = 'gDJdlqEiQ22KsSyYqIP5GBI0zPHRG+EBXSug2mSX6dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )