UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1M+zRaTzOIHHCHEzDChVB1IDF1nZTT3n55VeXlEd7A=' 
WHERE 
  key_id = '752279cfd7b5c408c8e550f55f2ba9818cffd65c31df87915ef75ae0be6d6345' 
  AND (
    token = 'o1M+zRaTzOIHHCHEzDChVB1IDF1nZTT3n55VeXlEd7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )