UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NJb2tecsTbWrcuGACC5m9YI20MTiEKzM8GwW5zJnLo=' 
WHERE 
  key_id = '4f745a3e32369a15eb6a9d0a733d5b4bba782c9002d2df2c9491fd6cf47949b8' 
  AND (
    token = '4NJb2tecsTbWrcuGACC5m9YI20MTiEKzM8GwW5zJnLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )