UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLbSwyrsBWan+sF0/k2txFixPD9ljKl6vKAC/fIghPg=' 
WHERE 
  key_id = 'ab2221020af10493dc0be35e8614b3ba94a058e4daa20c0220c64049c174ef09' 
  AND (
    token = 'kLbSwyrsBWan+sF0/k2txFixPD9ljKl6vKAC/fIghPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )