UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTP071CX7rlOzvkFA+tuNAExucvfJnH5nZnOVSKb0JY=' 
WHERE 
  key_id = '9901fbd6d8677d9d841d7518a8404f5d83a12615bcc4313cae06d94310fe9bb9' 
  AND (
    token = 'uTP071CX7rlOzvkFA+tuNAExucvfJnH5nZnOVSKb0JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )