UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tl9WvCvSh2XyKKk0l8jT59c83nGuhrRfwhRYvEk25jo=' 
WHERE 
  key_id = 'ebd49f7e43923c649d5f0ac2e573ba3da4e6bd83f3b97a9a043e49ad0eecae43' 
  AND (
    token = 'tl9WvCvSh2XyKKk0l8jT59c83nGuhrRfwhRYvEk25jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )