UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avP6XxmTJBndS9LLDV03XDV775pDzQzXfGrUdgjYk3w=' 
WHERE 
  key_id = 'a25f50a544992573364354e805a0ee32c20a8ea84f886a976460815834c14a33' 
  AND (
    token = 'avP6XxmTJBndS9LLDV03XDV775pDzQzXfGrUdgjYk3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )