UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GL7EwI9PCOvdPU7+Y9XOvBdKJd0xRvYVdAZpf/BNAn0=' 
WHERE 
  key_id = '07a667d85c48eb478eeb1dcab1570c0a8c872104337ac4789bce7858b604a43e' 
  AND (
    token = 'GL7EwI9PCOvdPU7+Y9XOvBdKJd0xRvYVdAZpf/BNAn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )