UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KS7M1N2qJpDswUO4/hxJ94ihFgXuxKAFTS8J7cF0H8A=' 
WHERE 
  key_id = 'd06cb2d3593638b0fb00ce55c6db47adf76b80c79775ca081751924fe8c0ea5d' 
  AND (
    token = 'KS7M1N2qJpDswUO4/hxJ94ihFgXuxKAFTS8J7cF0H8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )