UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjZQNhOrRS2lAZhINXlCbaUxLkLIhitY6QKa/Kh83lo=' 
WHERE 
  key_id = 'd49298b5c6d5f0124570dd2d1b1c8b33204243301a577aca05c8751e270abcfa' 
  AND (
    token = 'YjZQNhOrRS2lAZhINXlCbaUxLkLIhitY6QKa/Kh83lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )