UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1uYorl2fYvTS6FrkMcrKSPqgnk9flDKw9IM3shB4LQ=' 
WHERE 
  key_id = '5d2da4cd037418cabd5876082042787fc19eb7e00155d6bb9878c85c2bc3c6b9' 
  AND (
    token = 'L1uYorl2fYvTS6FrkMcrKSPqgnk9flDKw9IM3shB4LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )