UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2h+lBaGQr1kTkNM3qOconoCW3r3vqBxCbqjSzbFZ2c=' 
WHERE 
  key_id = '7ba5bb84fe133eb8f3d33bf7d8d7165eb0befd929ca8eb170ef5373340496de5' 
  AND (
    token = 'S2h+lBaGQr1kTkNM3qOconoCW3r3vqBxCbqjSzbFZ2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )