UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Tm2xouPZxER0gMeQmDXr8dhTDuchvjD5o/qhQT93LE=' 
WHERE 
  key_id = 'bf4931509f847aced860639fac8f5b8e4aa27a7ec8dd493abb57b06521753c25' 
  AND (
    token = '3Tm2xouPZxER0gMeQmDXr8dhTDuchvjD5o/qhQT93LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )