UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VGEqM/Nzu1E64Kze91wt6oAf65cucmGrZCmveMlxwMM=' 
WHERE 
  key_id = 'b95ae2965ff3153890abbcdc2abd80b3f1409a38dd7ab877b9c9c1e845957015' 
  AND (
    token = 'VGEqM/Nzu1E64Kze91wt6oAf65cucmGrZCmveMlxwMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )