UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLCEs8el3F0JQPIKfOoct/Ldl4zxPbDnvJGk7WdaWm4=' 
WHERE 
  key_id = '5de2bb59a97499f16754bb7d777d7dd9d70f08de49a8d8d4d2507cfb80fc9399' 
  AND (
    token = 'sLCEs8el3F0JQPIKfOoct/Ldl4zxPbDnvJGk7WdaWm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )