UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuH8ehgSTgLmlIhtvvg2A/s92kfhP5EVW1IAZRs3MhY=' 
WHERE 
  key_id = 'f1b2230d4a11308ce8e0dbc9b761b7ed2e5ab1703d44f9fca53f3669fc2e0a18' 
  AND (
    token = 'QuH8ehgSTgLmlIhtvvg2A/s92kfhP5EVW1IAZRs3MhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )