UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSLeOFVSOoKbj0L5mcE8O4b38fpPtw3PUbAAbNsQj4I=' 
WHERE 
  key_id = 'dd5cf4ae42314c6203f70d07e2f56566b234e2fc85cf0c9f8982a09123232d89' 
  AND (
    token = 'rSLeOFVSOoKbj0L5mcE8O4b38fpPtw3PUbAAbNsQj4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )