UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBkXz0bNCRGdHagT55S6UjNbvK+uflx2olDHxlRy4ik=' 
WHERE 
  key_id = 'ab10c390318b0b36c88ac3854d13b48cf4fb2792878b24a9eef8e52f0280a0d6' 
  AND (
    token = 'IBkXz0bNCRGdHagT55S6UjNbvK+uflx2olDHxlRy4ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )