UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8ha4eotNJ3T1wRn2/Un1acQJSfqJcnOkUkxdyTQhSY=' 
WHERE 
  key_id = '9dd7154665114f8b4b0b83f011666f4dc6acfe745e6dcb318ed8a99fc6ca53c3' 
  AND (
    token = 'V8ha4eotNJ3T1wRn2/Un1acQJSfqJcnOkUkxdyTQhSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )