UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwaTgNQIVY41oFPIoLFUYm7G+b+1L0ru+qX8Hc6P0GA=' 
WHERE 
  key_id = 'a25edeb208eb5785082b45846d35aaf565219b0b57b69e36fab21814ff85c0f3' 
  AND (
    token = 'rwaTgNQIVY41oFPIoLFUYm7G+b+1L0ru+qX8Hc6P0GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )