UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1wy4Xbj84yeqnODF1acLVZqcbuf5viXVApBYnnMflw=' 
WHERE 
  key_id = 'daee520ee16bf3bd528e97d57cacc6dd1afd2284001d99e25d0c387b1767d51b' 
  AND (
    token = 'C1wy4Xbj84yeqnODF1acLVZqcbuf5viXVApBYnnMflw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )