UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAUwxi+DH1ZxQY0CSU8CgSwB8yXsSBV3xDGS/jwUvmU=' 
WHERE 
  key_id = 'f5b2d3d09cc59edceff5c914c4fb92929ecbcf559959707d2fbe8e4e113d5405' 
  AND (
    token = 'SAUwxi+DH1ZxQY0CSU8CgSwB8yXsSBV3xDGS/jwUvmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )