UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EcIIAcgnbY+Z52o6VnxotkND2dNvNULyUmaKXZNuhj0=' 
WHERE 
  key_id = '2b6310f17e13714e90107c0025f38308ba34c072f04ced83b9851c31b263a768' 
  AND (
    token = 'EcIIAcgnbY+Z52o6VnxotkND2dNvNULyUmaKXZNuhj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )