UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQpH2d5rt9QffBwQjMmXo6qfdfKIcqliVI3ZucfnQLg=' 
WHERE 
  key_id = '91ee325a5c331d25001efe498d4bf11a0243d7001e8bde036ff7549172ee3662' 
  AND (
    token = 'wQpH2d5rt9QffBwQjMmXo6qfdfKIcqliVI3ZucfnQLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )