UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPGI94j5BriUpx05IvDA2YA+f3AuTka5YX0RO15JQt4=' 
WHERE 
  key_id = '6bbfbb351d6bd67241b660f889d9ff8a2bae9369552df05d0d457cdd77ea46bc' 
  AND (
    token = 'bPGI94j5BriUpx05IvDA2YA+f3AuTka5YX0RO15JQt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )