UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsziZfF01MYprcznXFL83VUaPOMzY8Z78gmjvVVNlto=' 
WHERE 
  key_id = '85a87ed0aac3e7efe22e9472612a428bdf66d8a37495c7398ae418884b3e8342' 
  AND (
    token = 'EsziZfF01MYprcznXFL83VUaPOMzY8Z78gmjvVVNlto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )