UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VM9xdUqulOV2VE98IzUrrMnlallGJIEKwcBz4zTNytQ=' 
WHERE 
  key_id = '0194a982cfa87490977739d4728116f2c05a88c6b1ede042dce8d4544ca41ee2' 
  AND (
    token = 'VM9xdUqulOV2VE98IzUrrMnlallGJIEKwcBz4zTNytQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )