UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T24Af4KZMQW6PcLsG8CnHqkwYt31Te2XZ3l9vOrTb8g=' 
WHERE 
  key_id = '6437fbca04c5e95d4543c62df8a4fefa1c7b3ddce737776ff2789080b075aba4' 
  AND (
    token = 'T24Af4KZMQW6PcLsG8CnHqkwYt31Te2XZ3l9vOrTb8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )