UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxsR1VvPfTtnB18qmB8VJrWu0QfHDv6DhW9jScaChXU=' 
WHERE 
  key_id = 'f88fde7da53e378545eef65d41e3b5766b822c4b24d54ea87fa2c6dc36499a54' 
  AND (
    token = 'yxsR1VvPfTtnB18qmB8VJrWu0QfHDv6DhW9jScaChXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )