UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tXnlOuVj6sRcvuDVMigLHKNlXs1a6w18wwaaM9FdKo=' 
WHERE 
  key_id = '0221f0e9a16e336865e753bdc069d72d894aff7608aee5b593d9a76b1ab9a951' 
  AND (
    token = '+tXnlOuVj6sRcvuDVMigLHKNlXs1a6w18wwaaM9FdKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )