UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0Qh29ehXOyGe3X8ByzqRTYPEltyk1sUK4TYYEF/9pQ=' 
WHERE 
  key_id = 'aac86282d8f8d9ad756b0d9c2b8a83dd2db384781296991ebe2dd8d9ad7b2792' 
  AND (
    token = 'm0Qh29ehXOyGe3X8ByzqRTYPEltyk1sUK4TYYEF/9pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038