UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7S67PQ43hN2EIJRJLTTZCDDFhurU4vTBgstLySBlWv8=' 
WHERE 
  key_id = '731c2f983b3d954569b36b71e3d3c8080492eaf2870bbb814af95d3e34ce7450' 
  AND (
    token = '7S67PQ43hN2EIJRJLTTZCDDFhurU4vTBgstLySBlWv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )