UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCWxKnvv/oqwHxh1xEoNKBffqIfelwzK1mtGO9aBVQs=' 
WHERE 
  key_id = '89b1642761d9e97bf7f6e3b3b0262f4e6c5582b347fbf91117d688276aa8d01b' 
  AND (
    token = 'CCWxKnvv/oqwHxh1xEoNKBffqIfelwzK1mtGO9aBVQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )