UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqF6/NiYHDb3zcEX+eL4MlYfk7Pcgp6PRH4oKSfBN1E=' 
WHERE 
  key_id = 'f9031287399b3cfc42c848b1eceb565449d042470f945d52c712ad2827bb0083' 
  AND (
    token = 'iqF6/NiYHDb3zcEX+eL4MlYfk7Pcgp6PRH4oKSfBN1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )