UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1gciwD2pW2LxrIZyLSnuLAiapQPZK6vuASnMUr5L0o=' 
WHERE 
  key_id = '45e5bfefe13511298682070107c3a5f584232a91e40c169619a9bbc3870d7e10' 
  AND (
    token = 'F1gciwD2pW2LxrIZyLSnuLAiapQPZK6vuASnMUr5L0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )