UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBH/ERnQSysymFAVPIntI9NVq+CSMS9g9e+axRbM/qw=' 
WHERE 
  key_id = 'cfe12911fa849ce8a9a74ec5b4472bf8dca3587bd7b9f143c9833074dd02f1ae' 
  AND (
    token = 'cBH/ERnQSysymFAVPIntI9NVq+CSMS9g9e+axRbM/qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )