UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Faw16kbuZu4NbX+CDsXJR+06fZ3RsSO90qfpdGsRt2I=' 
WHERE 
  key_id = 'b203ae86fd137ab7f87342f43f3a4b2f663529c43b869486092ca93db26395f4' 
  AND (
    token = 'Faw16kbuZu4NbX+CDsXJR+06fZ3RsSO90qfpdGsRt2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )