UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErXcGTy9ev4c1cMFvV0Iqso3E+1VS+ocqOEm/qcBI4E=' 
WHERE 
  key_id = 'c538b74d41c22650fb62bcf1614bd6a7aa720556bffcf77ab6e5c7f6f4744dad' 
  AND (
    token = 'ErXcGTy9ev4c1cMFvV0Iqso3E+1VS+ocqOEm/qcBI4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )