UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1UPK6MmrF0/LYCOS+/c85bhpE2mze1YItEfj7AwJVE=' 
WHERE 
  key_id = '45efbe3019736d9045a849120579be55ebe4440284a0b7b99aba432b332b8a4a' 
  AND (
    token = 'X1UPK6MmrF0/LYCOS+/c85bhpE2mze1YItEfj7AwJVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )