UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhVJr4dfFdQxo6QZXDrk/EztKnq0pUl15UeyoN/92d8=' 
WHERE 
  key_id = '3e20fedf8065e45246b59a5e947822017ef9f35bfb5fdab209cf8a8cb49a5cb7' 
  AND (
    token = 'LhVJr4dfFdQxo6QZXDrk/EztKnq0pUl15UeyoN/92d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )