UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VrNclQkeGvSIEErN103JNu8mUoFMURa8jPmSmFyXdo=' 
WHERE 
  key_id = '6863cb1c3ab8214f4ae9d5b0d7fb485309bd6fbeebc2b55fcc5d78b9f6c78937' 
  AND (
    token = '4VrNclQkeGvSIEErN103JNu8mUoFMURa8jPmSmFyXdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )