UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oz+c65bfYuIYXpwatT8TbMx/4D/WI5aTc/JU73/jZTQ=' 
WHERE 
  key_id = '5b943c3460fddf75356491c06f511586abf5cbdc871b1545431da83da3c14333' 
  AND (
    token = 'Oz+c65bfYuIYXpwatT8TbMx/4D/WI5aTc/JU73/jZTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )