UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3nFhdmxstppvnSwlZ78XdKDAo3a40vPj0Vp3bYNT3w=' 
WHERE 
  key_id = '3d9f25352a884ff99c80d6b538c01e446f9460065b047c37f6e21f9366164869' 
  AND (
    token = 'T3nFhdmxstppvnSwlZ78XdKDAo3a40vPj0Vp3bYNT3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )