UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0mJLmaItcvobLUydS0iykzwlwxR52gs06wldiKSDEc=' 
WHERE 
  key_id = 'eafe668c4ec9294668f7ad8f7f70ae7a9f02013a82341dc6b94716eaab7a5d49' 
  AND (
    token = 'G0mJLmaItcvobLUydS0iykzwlwxR52gs06wldiKSDEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )