UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7qdcg1ETd0re3cRAOnRsmgBH7tfBs0JEiGTYEILr/c=' 
WHERE 
  key_id = '378f51636f0339bc59e17feb505ac2a4ec5d4d9d7ecbde7ae759a87587787377' 
  AND (
    token = 'j7qdcg1ETd0re3cRAOnRsmgBH7tfBs0JEiGTYEILr/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )