UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPSydejzh7Hfo5dZ2BQOWPM1bY21bs2JNXOisKYOkhA=' 
WHERE 
  key_id = '66313c2ab3d9a90ef07625d74a91fe4b048518595b380177d3ea1beb86aeaae8' 
  AND (
    token = 'mPSydejzh7Hfo5dZ2BQOWPM1bY21bs2JNXOisKYOkhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )