UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vY7oQreYnzhyC7H1rcKysmGLxJMGNBdiEV5+2z/t51Y=' 
WHERE 
  key_id = 'db3436f1544a589d1395908f852f18d546a6f30ece8401ce7cc9a91825cd2599' 
  AND (
    token = 'vY7oQreYnzhyC7H1rcKysmGLxJMGNBdiEV5+2z/t51Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034