UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tefefkDZtmiy+pdqtHsCBVi0tF99VHvl+EGqfEXOWgw=' 
WHERE 
  key_id = '87cbb97110ab8f6eec67c7f9d5bfe5ddaea6284a87f0bece66a91e01cc2005b4' 
  AND (
    token = 'tefefkDZtmiy+pdqtHsCBVi0tF99VHvl+EGqfEXOWgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )