UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pGA4smS35nl+GrS4geieRE0fS57FuCYrS7XP3VWPBw=' 
WHERE 
  key_id = '535c71965efa47d23d0841f3b1a0e366869acb0c243c5a070cbfa515787f96fb' 
  AND (
    token = '9pGA4smS35nl+GrS4geieRE0fS57FuCYrS7XP3VWPBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )