UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GONpztVDrjXZTB3Lwr1d2N/PqjZbh5UHjQDBKDHxkJQ=' 
WHERE 
  key_id = '522e1b92c35ac07cc05c9b1278fcb8b4c8bd9bd5c8069a7f349809d17ade6cfe' 
  AND (
    token = 'GONpztVDrjXZTB3Lwr1d2N/PqjZbh5UHjQDBKDHxkJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035