UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZKNcjmQI60Qro274wb+CGmLBOli8aBw2IaEy713rm4=' 
WHERE 
  key_id = '4512e0e4750ea5d18894e4e24136753c8f138e0332b4c2ea43f8ccc7b29e9353' 
  AND (
    token = 'LZKNcjmQI60Qro274wb+CGmLBOli8aBw2IaEy713rm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )