UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPfDFAuz5IAHILRzstWTysgJQpzDYh3duGs/JTS4ytQ=' 
WHERE 
  key_id = '6b1cd44fd50afce3942d739c20bc53e9af3f717e06af2e4992d1f9ff6e33fc19' 
  AND (
    token = 'oPfDFAuz5IAHILRzstWTysgJQpzDYh3duGs/JTS4ytQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023