UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8qPt/RAGcsQcOCrSyjDCfaH02mvbwDhBlOY+f1Q7Cc=' 
WHERE 
  key_id = 'b4d0269583cd794382f581a090d6deea57b1d00910fca3ae42b06b7967188ee5' 
  AND (
    token = 'f8qPt/RAGcsQcOCrSyjDCfaH02mvbwDhBlOY+f1Q7Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )