UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LPuxgAh0HNkoi4R8VPUDnr9YC/YemkBfNFDhjIH95Mg=' 
WHERE 
  key_id = '70912d4dd6a4d74545ef8d34b792084a02e6665068b9a24964915bbbf7bc5f6e' 
  AND (
    token = 'LPuxgAh0HNkoi4R8VPUDnr9YC/YemkBfNFDhjIH95Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )