UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X04Kz4E3b513LI/6UY0i4DGuOS8MHM16aRUEbn6xJSY=' 
WHERE 
  key_id = 'd47a9cbb90a134dee48e5897e12dc4426d0d7d71b160c0e6c450074588707bdd' 
  AND (
    token = 'X04Kz4E3b513LI/6UY0i4DGuOS8MHM16aRUEbn6xJSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023