UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yClqWnPV7nIJqrYvcYVLsJVnfBksJybP5ubT5xR97t8=' 
WHERE 
  key_id = '3b04e7c4c9b864731f3438ff69f6c0741dcfa40f17729dacb7977d65fdc5aea0' 
  AND (
    token = 'yClqWnPV7nIJqrYvcYVLsJVnfBksJybP5ubT5xR97t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )