UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chUBNzbaE3oEEYfWeBgtwGEbWhlZ5LBziZQwOM9S3KE=' 
WHERE 
  key_id = '577e32b323a052198a5b167b9c1dedc874a6f57275bf43725675c45fd42107c1' 
  AND (
    token = 'chUBNzbaE3oEEYfWeBgtwGEbWhlZ5LBziZQwOM9S3KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )