UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfPjLrxqcYSccPS6r9O5Eai0QnqMmkb2pOcNASCs9q4=' 
WHERE 
  key_id = '510a6eedbdab70db03f2285ec19f11862c2c8ee65b710d5d67324a9c981e3721' 
  AND (
    token = 'bfPjLrxqcYSccPS6r9O5Eai0QnqMmkb2pOcNASCs9q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )