UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCATlsgTyXWPjtUbrwTtLc7n30B8GbeFG700wQ0lroM=' 
WHERE 
  key_id = '599de1a74185974eb63cadabaa6ff7a764c0925593d3f42930870916980fec25' 
  AND (
    token = 'gCATlsgTyXWPjtUbrwTtLc7n30B8GbeFG700wQ0lroM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )