UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2aPtlaJsifcsxAOQxMEYqjWSq2Z56Fje6i8KbZIYcY=' 
WHERE 
  key_id = '8e681ca0151a42a3e0928e28c36398f774356ed14eddf7c4f0e03dfb00149cc8' 
  AND (
    token = 'P2aPtlaJsifcsxAOQxMEYqjWSq2Z56Fje6i8KbZIYcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )