UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5edYY8jo3gz8waRxnpNIqDnDFag0MLcac/GKjDtFP8=' 
WHERE 
  key_id = '4f2ae31c20f3be1a9e59673fecf3ab19c4682352e264ef0a295f1773fc46f06a' 
  AND (
    token = 'L5edYY8jo3gz8waRxnpNIqDnDFag0MLcac/GKjDtFP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )