UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCyj/kdLA518ZRgvd6EJwK/wYQYssRh3iB+up7gtdbY=' 
WHERE 
  key_id = 'a71392808f1e1409d7765e01da38b4582e7b583430e9aadf2a4e4ec9ea62d2e5' 
  AND (
    token = 'eCyj/kdLA518ZRgvd6EJwK/wYQYssRh3iB+up7gtdbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )