UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44pFAnOuRQJdrKJ4S0oWDQmS6LT09qOFGajcXiT1Bqs=' 
WHERE 
  key_id = '8856e46289c1ce7b5d1231f0296230a5a91c1cf9aaf2dc9bdab80a6605c299f7' 
  AND (
    token = '44pFAnOuRQJdrKJ4S0oWDQmS6LT09qOFGajcXiT1Bqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )