UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3WqKEk2R7Am1IRPdx8HJ986VX6hyZ+W7Hj32FV5KeU=' 
WHERE 
  key_id = '873962da0f7eb553d10a70e4a0d1c947c6aa9cb749344af4bd414230edb0d9a7' 
  AND (
    token = 'f3WqKEk2R7Am1IRPdx8HJ986VX6hyZ+W7Hj32FV5KeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )