UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9U2ccxFkC91SKTRsk3VotPI4w/v+f2AEO27eHMhDucE=' 
WHERE 
  key_id = 'caea3a676684495a46a9ae932ca337dbb995b0126baa54a8982f760f45f7df22' 
  AND (
    token = '9U2ccxFkC91SKTRsk3VotPI4w/v+f2AEO27eHMhDucE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )