UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhdrHM9qYYBtfxmR36LHxbxIua0UFV9QtaxGCaxwpyY=' 
WHERE 
  key_id = '0542f3a57c8c94a42caeeb1c39e9942a69db81016fe49480661929c8465e9fc0' 
  AND (
    token = 'nhdrHM9qYYBtfxmR36LHxbxIua0UFV9QtaxGCaxwpyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )