UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fObZ3E62Q7icbHcRepx+q7nbcCpD1ttrjdIg4bw3I0g=' 
WHERE 
  key_id = 'ab94346a7d42f4b1d60bb14363a835cb19a353f91a53871872d2e794a352c1e1' 
  AND (
    token = 'fObZ3E62Q7icbHcRepx+q7nbcCpD1ttrjdIg4bw3I0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )