UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1cPspkqpe0EmHLUIv4NgBIo4c5hwBbKNNoM35s9K1M=' 
WHERE 
  key_id = '7909de57c5ec54d19673a9275a6165e79d77fe68a2315975128dfd8a269a38e2' 
  AND (
    token = 'E1cPspkqpe0EmHLUIv4NgBIo4c5hwBbKNNoM35s9K1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )