UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QeeBBFyq2cBIKqocmbprh37n43bKvzDCzvcGtsd+So=' 
WHERE 
  key_id = 'aaa0c49e3a47a7de3fea651907f67dce711a304d2b19b4204add490a4466c760' 
  AND (
    token = '7QeeBBFyq2cBIKqocmbprh37n43bKvzDCzvcGtsd+So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )