UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsRD592NYsMOSyJ//wjyiDLyJr+1kaBipztoKE40a44=' 
WHERE 
  key_id = 'a3acd43e59a50a4ab130c1aebb030cf701fe4f7e01c37dfd85c859f17e940537' 
  AND (
    token = 'NsRD592NYsMOSyJ//wjyiDLyJr+1kaBipztoKE40a44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )