UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aI14jI+DdjqYJzsyOYN/ipeMGbpJd74zTOT8HfNbXMk=' 
WHERE 
  key_id = '1f6ac75266ff9bdf88a4eb89fa77faaee29ef3a142fe3766b517bc7912cd40e9' 
  AND (
    token = 'aI14jI+DdjqYJzsyOYN/ipeMGbpJd74zTOT8HfNbXMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )