UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efvfP0DnlCDrIbj7GPJE1/s3WEgXrt+3ZigpUAMNeoE=' 
WHERE 
  key_id = '907282de2bbcb5b303366460ac03964861866b1b2210c757d04b44262920ec80' 
  AND (
    token = 'efvfP0DnlCDrIbj7GPJE1/s3WEgXrt+3ZigpUAMNeoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029