UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWQJFhXdIKQ5+iaYYmXpTyY/qlMd9V9M5erwpjuqOVw=' 
WHERE 
  key_id = '5bd2c620f7683ee88b9746a54af6b710b85528e9d77d168a7410dcdff8282cb3' 
  AND (
    token = 'AWQJFhXdIKQ5+iaYYmXpTyY/qlMd9V9M5erwpjuqOVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )