UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz1Hj21kwf0FCi1yPrhRnHqZXtPhrdhV5d9sSCKo0qQ=' 
WHERE 
  key_id = 'f9c75b14b7dfff0e1db08772d0b7418e8a6db5fded784eebd4a0df7b4d11a069' 
  AND (
    token = 'tz1Hj21kwf0FCi1yPrhRnHqZXtPhrdhV5d9sSCKo0qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )