UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+/DmFCuU/N/7Q1EBf9fdN1P5o7lFHjx5xmgdU8VLYM=' 
WHERE 
  key_id = 'af2fe77a1505ba4505cad3c1464c802c7a67c2a6ee959402bb0771f787a5bdf8' 
  AND (
    token = 'C+/DmFCuU/N/7Q1EBf9fdN1P5o7lFHjx5xmgdU8VLYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )