UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQziGAFyGV8f1HCt2b7m6Ncy5aniNW0TvsafLgGsy4Y=' 
WHERE 
  key_id = '17ca656e8b40aa64eec8de0150d363b92edde353053289d5d489e53a3d4aeedb' 
  AND (
    token = 'sQziGAFyGV8f1HCt2b7m6Ncy5aniNW0TvsafLgGsy4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020