UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8mGOWR/e7xakRV6gf4X9xWTAhIIURnjibkPgDd9R7o=' 
WHERE 
  key_id = '140b39c81ceb070fc2a15e1ae6a20b4f5ad5112509e7d4e4afd33406255b061e' 
  AND (
    token = 'O8mGOWR/e7xakRV6gf4X9xWTAhIIURnjibkPgDd9R7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )