UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MajU0GbKZpk2PUudmF2bsyLQ/u7CSbKHUByRKi8lRI4=' 
WHERE 
  key_id = '3103db617748b6f2ff1ba9dd0f9dec4dc139b3b6649842fad5e4b9e607e43320' 
  AND (
    token = 'MajU0GbKZpk2PUudmF2bsyLQ/u7CSbKHUByRKi8lRI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )