UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppK2fQyS6XWDJ/s1JdpX/NlFYrk26Omgl+TZl1BE4mg=' 
WHERE 
  key_id = '2037308db50f1809cbbc5645e0ddb3dddc814294a0258989d8c34e0f9e6f3567' 
  AND (
    token = 'ppK2fQyS6XWDJ/s1JdpX/NlFYrk26Omgl+TZl1BE4mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )