UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rH2yl8O3QKQHI5M8xuYQY8snDkG+7fy1l19/PFLSOUI=' 
WHERE 
  key_id = '7beb9a6e55ca1b936224e908ee2c8386145c52ed8e77a0cb4032c18ee9bd6675' 
  AND (
    token = 'rH2yl8O3QKQHI5M8xuYQY8snDkG+7fy1l19/PFLSOUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )