UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbocINP4r3rv8ypF0GkoJAyMtsEvlJ1aLo+6wlC0ti0=' 
WHERE 
  key_id = '0d0c266d665b935305c43a09a6fd88ed5d535b7132930686b5a2b3739d982ba9' 
  AND (
    token = 'SbocINP4r3rv8ypF0GkoJAyMtsEvlJ1aLo+6wlC0ti0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )