UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o12I6QQ3Xq30V0Cn2riVYyPJLuuj9HQz2m2Cd7s1r90=' 
WHERE 
  key_id = 'c02946adf04f38fbe150186ee7596a2ea3b522f79dd7449c64e658bd4c724f93' 
  AND (
    token = 'o12I6QQ3Xq30V0Cn2riVYyPJLuuj9HQz2m2Cd7s1r90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )