UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2335h3K/QSzsEjLOkczDzZOoexFhKRci0RShjKmA4A=' 
WHERE 
  key_id = 'db41d1c20f7461452759562b1bda46ad5f841e2442921801d17ee877e6ff4e0a' 
  AND (
    token = 'M2335h3K/QSzsEjLOkczDzZOoexFhKRci0RShjKmA4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038