UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUsOQ8GuUG2B3FrTWCipXjQYtLnuMAu+BuH4gEfpGR0=' 
WHERE 
  key_id = 'e072c0a9e1f0dc92e0287d23132ce9d51cf32f4304230dea7882e383aa479c30' 
  AND (
    token = 'aUsOQ8GuUG2B3FrTWCipXjQYtLnuMAu+BuH4gEfpGR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037