UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZXJIoyLiZLPvYrLyKvYVmuniH2Z7l0L30LnIdoScJo=' 
WHERE 
  key_id = 'b721e07e10e7406db23c3dbe3db4729b1bd6f9da09bd61821786b6c0047e7377' 
  AND (
    token = 'EZXJIoyLiZLPvYrLyKvYVmuniH2Z7l0L30LnIdoScJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )