UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '15N0s9LmNf+fdgdmYD9GnVTAZ8iqtlKR+y/36p03rGM=' 
WHERE 
  key_id = '45182a464802281c4d58ad447fbbfd69e3b8ab75aa0018e78030414644e179d3' 
  AND (
    token = '15N0s9LmNf+fdgdmYD9GnVTAZ8iqtlKR+y/36p03rGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039