UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'reWfiJ0fvv1w5LTWPdXAIsrCHn+ifuixtBvmrIICh88=' 
WHERE 
  key_id = 'b3d1a68e5c28a42bfcab124fb5b708f472ae1a81b03b439e6ef125de94392785' 
  AND (
    token = 'reWfiJ0fvv1w5LTWPdXAIsrCHn+ifuixtBvmrIICh88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )