UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLHLNXcWabV1q9uqmR7UjSqDyfFdEbbnzPdefRPc0kk=' 
WHERE 
  key_id = '705f2310020513b4f897ffb08656ca49f6c0bdde2c71f1023a2b39001d1234bd' 
  AND (
    token = 'XLHLNXcWabV1q9uqmR7UjSqDyfFdEbbnzPdefRPc0kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )