UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08nTFN/jcAIi7MsUDFFjbiPTorYXr1Ah1vUnU3kasXA=' 
WHERE 
  key_id = 'a3cd97fa63d323d624c893bf16c206ac05ea74bd7776cd407427df06a9c8a2a2' 
  AND (
    token = '08nTFN/jcAIi7MsUDFFjbiPTorYXr1Ah1vUnU3kasXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )