UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xavAiHsHDa3mVEf3JyZDPisNvPyqd5j+oY+Y2+rbnnc=' 
WHERE 
  key_id = 'bd907ec5fad34f47d9b50951858dbf5117af202d95c7b28bf76d9a663f3e12b5' 
  AND (
    token = 'xavAiHsHDa3mVEf3JyZDPisNvPyqd5j+oY+Y2+rbnnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )