UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIlSQntfPVKfnMJbqT3PCm50WpBDZyKyUAOBVyt6zxs=' 
WHERE 
  key_id = '36191c3bc556f16065dd32de79a803435edf0e80eb51fb0eade4af3a60ca3856' 
  AND (
    token = 'AIlSQntfPVKfnMJbqT3PCm50WpBDZyKyUAOBVyt6zxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )