UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecp8CgtsKOD0+Gd9Q/Sj+hYA0T4AbNtR/X43kWH185k=' 
WHERE 
  key_id = 'db9c3f5edc9f360f1a7ec55c5ed00cf90df7804d84c26a908f54cc0e2b7e93a3' 
  AND (
    token = 'ecp8CgtsKOD0+Gd9Q/Sj+hYA0T4AbNtR/X43kWH185k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039