UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0NJEDpDCqZ10zV4A3d9biGh1KqEjz2pS+A/4RygAJA=' 
WHERE 
  key_id = '7d13cecef871562d6c3790b39d1d6dcfc09ded85a7d3b027177270e09e1383f1' 
  AND (
    token = 'b0NJEDpDCqZ10zV4A3d9biGh1KqEjz2pS+A/4RygAJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036