UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UqPAZZcuytXo6qA/eteCrCHky1I52QNqniLD1lATy8=' 
WHERE 
  key_id = '2ba09f121e72d2b42cbbaa732ecdfff3a284beb682506f44bc5007a476d255c1' 
  AND (
    token = '+UqPAZZcuytXo6qA/eteCrCHky1I52QNqniLD1lATy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )