UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+KMZutuMdgIjgPT3irI7bsP5lN2akeZ1O36dVTRmwo=' 
WHERE 
  key_id = '9a13764cb2b319794fb92607e065f4076cc490b2c52989cb67c0ec8b25da27f2' 
  AND (
    token = 'd+KMZutuMdgIjgPT3irI7bsP5lN2akeZ1O36dVTRmwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )