UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCIO4tLdxCDYQYl9LWf8wxsoeqXoCsBnpEsTKWjTyds=' 
WHERE 
  key_id = '2d96bb9b8a0ab55bb97ca2bc199887e74208bed99c862f0bad8bd694554a5b9d' 
  AND (
    token = 'jCIO4tLdxCDYQYl9LWf8wxsoeqXoCsBnpEsTKWjTyds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )