UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UpdklQyQl4Cm/2z105IqJwsRSnVAewjBoMUUc3vjfgg=' 
WHERE 
  key_id = '42620afae57476f7af9e6533025134cc94715460915417e7d2b194b34496feab' 
  AND (
    token = 'UpdklQyQl4Cm/2z105IqJwsRSnVAewjBoMUUc3vjfgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )