UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ANTN+QEK2D2VvtN0F6I0Xl4SqREcmIFHMdQopbvWk18=' 
WHERE 
  key_id = 'a6a0669355ac24e93205aa416b3cb471049cbf8440b22541db30f6154f40aa97' 
  AND (
    token = 'ANTN+QEK2D2VvtN0F6I0Xl4SqREcmIFHMdQopbvWk18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )