UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xh9Nt06TW6uX0JVkZtRr206L82pUypKj/MFpejoN/Ro=' 
WHERE 
  key_id = '007f90677d8ec5184e6dbdebfb660f31e78df7efab6aeff12110f9c5135dde0f' 
  AND (
    token = 'Xh9Nt06TW6uX0JVkZtRr206L82pUypKj/MFpejoN/Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )