UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weoI2Djn8AvOqZ6Uo9Qkml1+bBNuLUkGx+vzDlzLD7k=' 
WHERE 
  key_id = '356b2f1a05c879240c2864b1c7d979e38a1581530eec7c31d7680bfc5d6524b4' 
  AND (
    token = 'weoI2Djn8AvOqZ6Uo9Qkml1+bBNuLUkGx+vzDlzLD7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030