UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okAM0BR8fkgae2UtPEGURwz2LN6hJf1oe8ES+/0PMC0=' 
WHERE 
  key_id = 'fe3b26f3d92ab87b588a2aea2587b4362b845a6b2b19ac6b9f46158e30c3b74a' 
  AND (
    token = 'okAM0BR8fkgae2UtPEGURwz2LN6hJf1oe8ES+/0PMC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )