UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBYCJj9mHB/vjviA2zC0vp7ugRv5/pwE4sSZaycLvAs=' 
WHERE 
  key_id = 'c5b6c325015394fda967a1fbc7db2239cacf53ef452bcc6d51c20ea167d4784a' 
  AND (
    token = 'fBYCJj9mHB/vjviA2zC0vp7ugRv5/pwE4sSZaycLvAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )