UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7bM9UWQkj/a2i7K1708oLyLZ5gCqPw2Luo9xcVtLBU=' 
WHERE 
  key_id = 'dd276f9ec160a6ae2ff7597fc15701dea5db825232c8c33f27532a577f5cf770' 
  AND (
    token = 'f7bM9UWQkj/a2i7K1708oLyLZ5gCqPw2Luo9xcVtLBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )