UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVhTQB9zoanJyRG/lE6ljD9Qmr0kXxMN59Qoh5cS23I=' 
WHERE 
  key_id = '36784264419edf22e4932f6087dfff6528c98c485e6a7b6d076d3188294cda92' 
  AND (
    token = 'eVhTQB9zoanJyRG/lE6ljD9Qmr0kXxMN59Qoh5cS23I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )