UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UE/N2Q3yn3GFUxoJjq6ruBVOiyxY6myEs+1ES0PJ+OY=' 
WHERE 
  key_id = 'fc22a79efbf63a4fa2a916a83f40f535a534f7ca4a4c96a44d6f41fc3c8739e3' 
  AND (
    token = 'UE/N2Q3yn3GFUxoJjq6ruBVOiyxY6myEs+1ES0PJ+OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )