UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKLJOdwy2Ddwz6e/R8mXyaZOkMyYMm3+VHTwLzj7fpw=' 
WHERE 
  key_id = 'fbdc6d9b9182b3b9beaa6a6a07237ca9a46c85c8c1f3a0f8465474c4ba984750' 
  AND (
    token = 'mKLJOdwy2Ddwz6e/R8mXyaZOkMyYMm3+VHTwLzj7fpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )