UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJZEXCAdovfGazr9h7uOu5C2TZ09Y4MgcBV5FT1xfP8=' 
WHERE 
  key_id = 'c32b3753e9966b09418c9f004f6049a9231c52febb28a64fe618d884ab92d1a2' 
  AND (
    token = 'CJZEXCAdovfGazr9h7uOu5C2TZ09Y4MgcBV5FT1xfP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )