UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tH1xSWC2IRw2WgXNvCNGVwirK2cKI09VGtPr83EMukA=' 
WHERE 
  key_id = '910fbfbe8fdadd581d7c809f329bfa66a58fbc0cd57de840ba58d0f170d948a7' 
  AND (
    token = 'tH1xSWC2IRw2WgXNvCNGVwirK2cKI09VGtPr83EMukA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )