UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dwpij6zeHOzlr2gQnxfy20NMS+n1uoREjKaEcmO3adg=' 
WHERE 
  key_id = '7089ae793a24861029236fa000de1c68857330291cc49c64d1910da3674cc78c' 
  AND (
    token = 'Dwpij6zeHOzlr2gQnxfy20NMS+n1uoREjKaEcmO3adg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )