UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0ZCe1Twb/IIDb86OMuyIWFRhTqU8gc5E6vUvkj3YqE=' 
WHERE 
  key_id = '1dfcd70788857c41dc60390f4557ca6d82ea9abf9dec45cce37d38552c6f64b4' 
  AND (
    token = 'd0ZCe1Twb/IIDb86OMuyIWFRhTqU8gc5E6vUvkj3YqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )