UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsu6yLT/yAlxYiiWh0ldRM0wrTc24G4jM4TaIW+x1uM=' 
WHERE 
  key_id = 'dd3e41d5e18adda7dd5f7af18862f8383fc58b8d6b20edc3559246400bb0893b' 
  AND (
    token = 'fsu6yLT/yAlxYiiWh0ldRM0wrTc24G4jM4TaIW+x1uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029