UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFnRQeI9eUEfnFK29yNhtpsmzxIHziyNocO5Xk/2kcQ=' 
WHERE 
  key_id = 'b258863c1edb0bb21da34837569bf84e97b4669644c7ae664ab014f60a06a84a' 
  AND (
    token = 'UFnRQeI9eUEfnFK29yNhtpsmzxIHziyNocO5Xk/2kcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )