UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELQLowXwl0dQaBeHJYeEayk4tloltnyij1D9iJAfmps=' 
WHERE 
  key_id = 'b9314ce16684b807b2f259dd7bbea299cf0fe98c59994721a2d82b425bd92d90' 
  AND (
    token = 'ELQLowXwl0dQaBeHJYeEayk4tloltnyij1D9iJAfmps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035