UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpXECD2W1nButCROl/fTcKFeN8d4PdM9WJIAjt/njP4=' 
WHERE 
  key_id = '859bbd16659ee5970e9f470f12f0a61b474a4ad1da53f5581166a39878321b61' 
  AND (
    token = 'HpXECD2W1nButCROl/fTcKFeN8d4PdM9WJIAjt/njP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )