UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'frLv6J7rXbXXtivg1bcSgyEgTuhrPe2ZzyvcnTQ/jFc=' 
WHERE 
  key_id = '219d0f7242392bbdbe00abf61f0b52e2e2c884c256badfe88e629707d2e47cd8' 
  AND (
    token = 'frLv6J7rXbXXtivg1bcSgyEgTuhrPe2ZzyvcnTQ/jFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )