UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jW07SKjfXtgfuyGGaWzrS4oKqmppzl+wsZOS20kP1j4=' 
WHERE 
  key_id = '8c699f83b439637792aa24af67e932303c881de5b803daa495186572f3d75abd' 
  AND (
    token = 'jW07SKjfXtgfuyGGaWzrS4oKqmppzl+wsZOS20kP1j4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )