UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y181yrcozEHXTXL3xQ9/vesfFdDanQuZs0xUun/s68g=' 
WHERE 
  key_id = 'f4025502d7d48d4e6f1a597e5c6551c8bf6f70a8b110634065cbe3ef67b568d6' 
  AND (
    token = 'Y181yrcozEHXTXL3xQ9/vesfFdDanQuZs0xUun/s68g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021