UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHUEZzSm7uz5X/NXVxxYOJaUGABYLS4iR64ESYNUJYc=' 
WHERE 
  key_id = '3e58cecb19a1f24280af4d53e9a39744692aa1f22c1d8a38cdc461d8d01391b0' 
  AND (
    token = 'xHUEZzSm7uz5X/NXVxxYOJaUGABYLS4iR64ESYNUJYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )