UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bF2o+Wf5NJGeS8eIPUXKw5G800Ju507AfIwQbUQHklA=' 
WHERE 
  key_id = '0941a595efc03572dc0f5c62944744067fbec0342825c46ebcf5bd48cb23d502' 
  AND (
    token = 'bF2o+Wf5NJGeS8eIPUXKw5G800Ju507AfIwQbUQHklA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )