UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFYUhuHd79RKxKaZA4QIwjIj/NdVELBS9PWZCKcgWT8=' 
WHERE 
  key_id = '8522e87ff54be1aa00a25071af668b6f978aed1b560a6005add8d189ab6e6191' 
  AND (
    token = 'IFYUhuHd79RKxKaZA4QIwjIj/NdVELBS9PWZCKcgWT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )