UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIHpzShDxyj6SNfpGRWerb1iOwExuxz5Bh4zcmnD3Q8=' 
WHERE 
  key_id = '6f0924a98263f6be0f5d1a1f86182948a216b9ff59ae47daca5f4e6962dcc99e' 
  AND (
    token = 'vIHpzShDxyj6SNfpGRWerb1iOwExuxz5Bh4zcmnD3Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )