UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zd0CL8fe1i1pTVggL9EZKFgY0+QdPIxyi6/O3SqxR4g=' 
WHERE 
  key_id = '52e633250356d1e2d7f048a8d330d19cbb46181e0538b53c31ba0224d33482bc' 
  AND (
    token = 'Zd0CL8fe1i1pTVggL9EZKFgY0+QdPIxyi6/O3SqxR4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )