UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EOaFqxiWLh86J/G4GiYD86TekC7rS/NmAJObAuV754=' 
WHERE 
  key_id = '733dab62654ab5e5872f734e7c0b148d8bdb8bcdfcfe288202691cb3d286d24f' 
  AND (
    token = '6EOaFqxiWLh86J/G4GiYD86TekC7rS/NmAJObAuV754=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )