UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAm2Z2MtEDdocYIojpR1cs9+98R6xSQjLxwKBji6FFQ=' 
WHERE 
  key_id = '9ed0fa8e9ef86e0d8f23fbcf3cfecd47fffcd62723dec295df2a99c62c101d02' 
  AND (
    token = 'uAm2Z2MtEDdocYIojpR1cs9+98R6xSQjLxwKBji6FFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )