UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxSkJdrtyOeGCg+pbVib4WGwJ2R7lwOX+7ZH7KaDwHs=' 
WHERE 
  key_id = 'a28f1e7b6dbc0b362aeee9a7fc78dd92d162fea4b6cb56ba4e899b3aa2b53c8b' 
  AND (
    token = 'CxSkJdrtyOeGCg+pbVib4WGwJ2R7lwOX+7ZH7KaDwHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )