UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFg7zDNuhGW1zVMVxmfJSVdET+sySjcswbN/zxCfsek=' 
WHERE 
  key_id = 'fd4a8f22511ea71e1e4c6cca674295aa3bee96305f68d843556bfa2ac7f8154c' 
  AND (
    token = 'bFg7zDNuhGW1zVMVxmfJSVdET+sySjcswbN/zxCfsek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )