UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6LLkA1hxor4Io0Sza+9LzuOCxWxmiF8Wa7jOIdDjjs=' 
WHERE 
  key_id = 'fcf2a6fb9c278296244da5258f3daba72deb80f6318c7615ba2d7d94749c9c70' 
  AND (
    token = '+6LLkA1hxor4Io0Sza+9LzuOCxWxmiF8Wa7jOIdDjjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )