UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFOT5aupNndLt/aGMq+vsnCECDoNHOhzeKHrBqcpNBY=' 
WHERE 
  key_id = '014345bcb6ddd027c9e8e407af91f8ab5daa9b0546929bf77ffc2c072e98d8a9' 
  AND (
    token = 'RFOT5aupNndLt/aGMq+vsnCECDoNHOhzeKHrBqcpNBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )