UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FcJEvhQnB1fxpPdQjxc1UXGsKHugSxh+4bnQkhYqU0=' 
WHERE 
  key_id = '0eb179a9e3be65093b4891281ee79d82f1dee2a7fda6b93b1cbb5fd8ff7f4722' 
  AND (
    token = '3FcJEvhQnB1fxpPdQjxc1UXGsKHugSxh+4bnQkhYqU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )