UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdeiep8W3A0nmyNkRsMnob1p7eKLfi68T7fxizh1gMg=' 
WHERE 
  key_id = 'e3999ed0b94b4f98fa4cf1834d5cb58943916a26da4b822a539aacfe7e73d54a' 
  AND (
    token = 'wdeiep8W3A0nmyNkRsMnob1p7eKLfi68T7fxizh1gMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )