UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBvkW2tdgp655eAaGj/BTHC230j5CaBaYJPaF46swcU=' 
WHERE 
  key_id = 'c5e18bcc3334ab8b820ff149feb7230c3791c7fee37f3187e8b0f9245db14003' 
  AND (
    token = 'aBvkW2tdgp655eAaGj/BTHC230j5CaBaYJPaF46swcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )