UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCQAL3VFvUakMhX1YIMmipyZvBu0QYQ3WJJRbZ+oA1o=' 
WHERE 
  key_id = 'bde9b9065210b534729fe34e7bdba214ce6be601e44b65d4168dbe709d9e87de' 
  AND (
    token = 'SCQAL3VFvUakMhX1YIMmipyZvBu0QYQ3WJJRbZ+oA1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )