UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzpjV6BQPLVcCKaYRymz+utvJ+h4C/BZHgD4iWSva/4=' 
WHERE 
  key_id = 'c980a9349d15149ee4ca715c2ea17903517d6ad18e3b01a0a523676977ae7b95' 
  AND (
    token = 'NzpjV6BQPLVcCKaYRymz+utvJ+h4C/BZHgD4iWSva/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )