UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Bzzr4jtNFWYR1ooW2wW4W+/T56l9pH9OZMVQJgPJMY=' 
WHERE 
  key_id = '914c82f7b9e46e9503beff682bd07e21c39a15ba695b38eff04b771f1c4e4899' 
  AND (
    token = '5Bzzr4jtNFWYR1ooW2wW4W+/T56l9pH9OZMVQJgPJMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )