UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIZBixX9lE3y3vEq7mUNVD9F6BX1rVeBeKjJRw3M3ls=' 
WHERE 
  key_id = '54412ac4ee074ecf2babb2a2133577f5c778e65ca76c1f1fb2c54c5f5d893309' 
  AND (
    token = 'lIZBixX9lE3y3vEq7mUNVD9F6BX1rVeBeKjJRw3M3ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )