UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkjoGPHKvG3o+fXYO20fOfa/ST1cuJUo7efuynovbBs=' 
WHERE 
  key_id = '4061b6ca30de1126d2a02627ab1d6f3ac06f32029018438bdfe0cdeb2bd88d40' 
  AND (
    token = 'MkjoGPHKvG3o+fXYO20fOfa/ST1cuJUo7efuynovbBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )