UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lkglqw1AdG/sb0LB1pstxrZzPn5gIAddAOyxaM0ey7c=' 
WHERE 
  key_id = '35f7b1b835e3624a05b9f8ad22d273d74f9e50bfdd2712734f5cbc05e87a91c9' 
  AND (
    token = 'Lkglqw1AdG/sb0LB1pstxrZzPn5gIAddAOyxaM0ey7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )