UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQK4vwj+IlwjFoklwRltMGNzmN3NhaVT11LiCKwvdrs=' 
WHERE 
  key_id = 'ab898fc7ac25a56f7a61c7fbf95695136b45f4bf5985ac658066d7b28e6c133f' 
  AND (
    token = 'DQK4vwj+IlwjFoklwRltMGNzmN3NhaVT11LiCKwvdrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )