UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4n58OmSztYlgiL1fuompRqmNTvRT/rJFidYaTYmQ3Zg=' 
WHERE 
  key_id = '1a467e9140ad40d7dbf0e4cddc1d7f3a938239ce34440a479892714773bd6a9e' 
  AND (
    token = '4n58OmSztYlgiL1fuompRqmNTvRT/rJFidYaTYmQ3Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )