UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fq7pMA12/IohLna228PEvn2kS+lcE2jPSHssNGaOyfs=' 
WHERE 
  key_id = '1d5c6d3bc2e4a5e2596ef2d18a653a696f815b69cecc6696a2c582175605e20c' 
  AND (
    token = 'fq7pMA12/IohLna228PEvn2kS+lcE2jPSHssNGaOyfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )