UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjlUP+Agvp30p9akfm9FZbKDIS1ywjC1+Loho6gCyxY=' 
WHERE 
  key_id = '92f603e838a7b2eb510679f4c3a38c1517717984ec7b317a5961898768d643ec' 
  AND (
    token = 'AjlUP+Agvp30p9akfm9FZbKDIS1ywjC1+Loho6gCyxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )