UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEHcw+Ps1Q+rgNl3S8nAGF3KF6FnES537qPLlLQwU/k=' 
WHERE 
  key_id = 'c940d0602a76df7454e7b568a5db253cd5b0e0b23160ed02f7d9f2513932e04d' 
  AND (
    token = 'rEHcw+Ps1Q+rgNl3S8nAGF3KF6FnES537qPLlLQwU/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )