UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDJK5FrIUSOv1QX25X+oCUrtoSMY2pAFos0xgKT3XXg=' 
WHERE 
  key_id = 'd9f80492dde698f8292bb3049b605e14a4816ed3b4d13094d09ee047868f9156' 
  AND (
    token = 'nDJK5FrIUSOv1QX25X+oCUrtoSMY2pAFos0xgKT3XXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )