UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jGiOq9ErdEQIC/Uc4Fojq8H7BrEqacK11YgePagmx8=' 
WHERE 
  key_id = '1f91400960c831f7784e1c571499d172746530afe296536a40dcd70655f92420' 
  AND (
    token = '9jGiOq9ErdEQIC/Uc4Fojq8H7BrEqacK11YgePagmx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )