UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkGHFjcjmCM9Oe5JWJoQABRHxhPvh3FDaWFaenIwPd0=' 
WHERE 
  key_id = 'a724383512cfa6727bec5a537cbbf0954cebf129ca3d58905f092baf4ba1276f' 
  AND (
    token = 'tkGHFjcjmCM9Oe5JWJoQABRHxhPvh3FDaWFaenIwPd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )