UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EM1+oorFFisXghLfWYFS6a/9GL1rYUnQUhH7qZCQ4N4=' 
WHERE 
  key_id = '97047d2e1e829bbc415dcd145df032c55a009dba1050c3289da5c8b4f19cfc61' 
  AND (
    token = 'EM1+oorFFisXghLfWYFS6a/9GL1rYUnQUhH7qZCQ4N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )