UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pLPybS8ma0MxEXvdQj8fcOUVXmkJnYzGW4yLG/S8z0=' 
WHERE 
  key_id = 'd8f2e0491884a2dad95e754b34919b97bdf0dd1205d278a377964ef3ee2c789e' 
  AND (
    token = '0pLPybS8ma0MxEXvdQj8fcOUVXmkJnYzGW4yLG/S8z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )