UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LANqF7ufhuyxUhPUnQpqvw/zXr1LS0RtzvWcp0QHj28=' 
WHERE 
  key_id = 'c353bb292563b790c2383ed818184a4d7895482201278fa5a11d839e45b0198f' 
  AND (
    token = 'LANqF7ufhuyxUhPUnQpqvw/zXr1LS0RtzvWcp0QHj28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )