UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cAY4v5I6ok5z6DCBcYmqYf7WUgcnBT9r/QOQjouvYM=' 
WHERE 
  key_id = '71a7b757c4ea35aa5db0156bb1c05858acd50b6065f208d756bd2d18d8ef8eef' 
  AND (
    token = '4cAY4v5I6ok5z6DCBcYmqYf7WUgcnBT9r/QOQjouvYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )