UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIXkG4YwW3VfvKQVBVmufeGoc2Xirk1zfDV2jYaRn7I=' 
WHERE 
  key_id = 'a406a5051ff86cec21bf76c3f9080eed7e5db5a04a7d1836f2a0f21965efcb74' 
  AND (
    token = 'OIXkG4YwW3VfvKQVBVmufeGoc2Xirk1zfDV2jYaRn7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )