UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7eJgS2s9Hzfz2nEPfluHDdsPl6Vc2w1jlAnqHaYf8Ts=' 
WHERE 
  key_id = '5ba9c9c07a624b08fa2ba897157ec10efa85a9133f607d970d02bd87dde4f126' 
  AND (
    token = '7eJgS2s9Hzfz2nEPfluHDdsPl6Vc2w1jlAnqHaYf8Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030