UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rc4bU4B3qDPElYOF8r5CG0/Uo/W72d5xA+YNkkigoFM=' 
WHERE 
  key_id = '3e300323015d5c4755f78bf914e794f84a7d8ac578f1ad13156fd9ba0cbd1a49' 
  AND (
    token = 'rc4bU4B3qDPElYOF8r5CG0/Uo/W72d5xA+YNkkigoFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031