UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQx1ADLzsIIGPKeckxnoCC1FDdndKCNU0AH294oxFho=' 
WHERE 
  key_id = 'acfcc7c491f0fbb26308a64be4481b406598318c7b66e5df68aa92894eac21c8' 
  AND (
    token = 'uQx1ADLzsIIGPKeckxnoCC1FDdndKCNU0AH294oxFho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )