UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHk/mnAmH+L83lbUbu2QDGQZ0kRpI2Oyh1Ts+eDaM+4=' 
WHERE 
  key_id = 'dfe68f1ae0686c72fd795bb1b7ed0aee21cf3dd24e8d8442e800e75001991945' 
  AND (
    token = 'vHk/mnAmH+L83lbUbu2QDGQZ0kRpI2Oyh1Ts+eDaM+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )