UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dX8oF2lMl4yRonAwimczSTcsry6b8x3NykGxRhmLRw=' 
WHERE 
  key_id = '6f6b02bd1a044d1dc9021c99e53496dc7cccff0109a314290f81ab4fb3063924' 
  AND (
    token = '8dX8oF2lMl4yRonAwimczSTcsry6b8x3NykGxRhmLRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )