UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyjQzGEmkmoPb7E+HjfoAZWBc/Xu2ToGQdG5lID69J0=' 
WHERE 
  key_id = '39597af0f2bb5362221d8f5bbecb7413f63475944202a0415ff849faa69576c7' 
  AND (
    token = 'SyjQzGEmkmoPb7E+HjfoAZWBc/Xu2ToGQdG5lID69J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )