UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/+W5XlvCHiJCWYnDfNMwyxDL4COLK+HdNUj1/Ld3Wo=' 
WHERE 
  key_id = 'b9c170b3e0168527dc4f6a3d21645602c45bdc80215be064d305dfbbc25b441d' 
  AND (
    token = 'z/+W5XlvCHiJCWYnDfNMwyxDL4COLK+HdNUj1/Ld3Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )