UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtxkUMSK7f0guRhoZMWLoF8Ay0WPflFkiYp4UpV83r8=' 
WHERE 
  key_id = '25bbbc050aec104380099761c9961faf61c798f0abfa5236366374f06c5f520c' 
  AND (
    token = 'UtxkUMSK7f0guRhoZMWLoF8Ay0WPflFkiYp4UpV83r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )