UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjQ4+S9MYT6PYt3Ch5Kr5DTWC+ia90VZVZ437Jt3MBw=' 
WHERE 
  key_id = '051d806f9e79f0d1ea9f9b0d9002bb2491085bf19e8f2edf9e49384381290029' 
  AND (
    token = 'OjQ4+S9MYT6PYt3Ch5Kr5DTWC+ia90VZVZ437Jt3MBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )