UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyZ79kqmseIXGJLU9ZGg6uU1CLdnM1iS3xkv/ev7ows=' 
WHERE 
  key_id = 'f162e06d0a77138496aa8f8582247eb38f85992e2c0cca991256cc815ec2847e' 
  AND (
    token = 'LyZ79kqmseIXGJLU9ZGg6uU1CLdnM1iS3xkv/ev7ows=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )