UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usHBUCTZgZmXqBQ7dS4JxNXooqSoBM0VLCOEDKORf6U=' 
WHERE 
  key_id = 'c5d1989cf34f029374a28e02b4d41127bdc6e64ceab808eef731cbf81c33a697' 
  AND (
    token = 'usHBUCTZgZmXqBQ7dS4JxNXooqSoBM0VLCOEDKORf6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )