UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y54bt6ahetuorJQFGQ32WgqY2xi9xwn6dOR8Cv3qSKA=' 
WHERE 
  key_id = 'a382a21d574a0940e96a4e722dde39162f528bce987744fac78fc1c64c3b085b' 
  AND (
    token = 'y54bt6ahetuorJQFGQ32WgqY2xi9xwn6dOR8Cv3qSKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )