UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5fADTgSj7RA94tFKIIs/7oqq9Y/LaInQsrmG7tmUsY=' 
WHERE 
  key_id = '02eb7f15684e0f589424ec1e837956eed1b0affb18e4a79e950c40ae8941fc40' 
  AND (
    token = 'I5fADTgSj7RA94tFKIIs/7oqq9Y/LaInQsrmG7tmUsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )