UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEvsf0q/aduyy3Mft6Hm5cJxjRzuLLGBNwqe0xHvO8I=' 
WHERE 
  key_id = '8283217f3ecdbb524105240c2cdd445fd5ce5bdaf7024f0dbafc1d6fb9ea3509' 
  AND (
    token = 'dEvsf0q/aduyy3Mft6Hm5cJxjRzuLLGBNwqe0xHvO8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )