UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6hPqi5oTEfCZ4wRfi+8tQu8TA9q4HymebBx5emqyYM=' 
WHERE 
  key_id = '14dd72bd092f19f31a2687c392e7343bdb1d188eef863991919d2de39e8895cc' 
  AND (
    token = 'J6hPqi5oTEfCZ4wRfi+8tQu8TA9q4HymebBx5emqyYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )