UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwZdDba7uop1prhxdgYJ4Hz5nhDhWYBdA8gp7ubNKOY=' 
WHERE 
  key_id = '4ce60cbb1c066e91fe0f18e592a527602433c6cbb0c3570693c41c04a7a38804' 
  AND (
    token = 'uwZdDba7uop1prhxdgYJ4Hz5nhDhWYBdA8gp7ubNKOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )