UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkFDRthJu7+sv7n972/OFaOhTi5Z/K4Lc3wTuv8Dhqk=' 
WHERE 
  key_id = '667c7580286ba806b8553b2fbc5097819979663f48562c65fa7abc50368d5e95' 
  AND (
    token = 'MkFDRthJu7+sv7n972/OFaOhTi5Z/K4Lc3wTuv8Dhqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )