UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7sKeKDpBAcOZ1etzWnsAjE05iUiPuVt8UsD3SQDAag=' 
WHERE 
  key_id = '311d5a4db5fa974ba89dc095e8625f1b66eecad2b1fa021a0a74f9d03ac4ef5e' 
  AND (
    token = 'Q7sKeKDpBAcOZ1etzWnsAjE05iUiPuVt8UsD3SQDAag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )