UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zISxUOGYUx7eXPml2/siBEpDD4KjMFMZ3JRUUwiPSN8=' 
WHERE 
  key_id = 'c2183c4bd8c26926731fdfcebf66cd89ff7f81614015fda109e93174116869b7' 
  AND (
    token = 'zISxUOGYUx7eXPml2/siBEpDD4KjMFMZ3JRUUwiPSN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )