UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAVp8GUQ6ynyBa6JMVQHFzm8bKqwRSlBCQmka3WDrk0=' 
WHERE 
  key_id = 'c04c3d02e97d489b5962ce2a92a309d7148a6bccd51fb30f82c335229876c7ad' 
  AND (
    token = 'JAVp8GUQ6ynyBa6JMVQHFzm8bKqwRSlBCQmka3WDrk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )