UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCWHFjIrsUX2oqbw2m5GkkHs9ozU29czGS3rJskjlKs=' 
WHERE 
  key_id = '049163eeaf207cf1e33c26df6948cd4986e091020431d313523955324130c704' 
  AND (
    token = 'FCWHFjIrsUX2oqbw2m5GkkHs9ozU29czGS3rJskjlKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )