UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pTkUBOgqFTRwOi1E8frccprXWVGdLGfdU8vUfMDxIn4=' 
WHERE 
  key_id = '3125de15c3f0ba5cc3edeeb6ca16a37105f477942560e2067ea2b212af4610c5' 
  AND (
    token = 'pTkUBOgqFTRwOi1E8frccprXWVGdLGfdU8vUfMDxIn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )