UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhmqQuc1gfako+rNrZ21QaYke26p17tc8XfP4qNuKTE=' 
WHERE 
  key_id = '85bd882149a2850e6715e2d109d1ad1d528e23af0a7dda130d2047a43e3b5c2a' 
  AND (
    token = 'fhmqQuc1gfako+rNrZ21QaYke26p17tc8XfP4qNuKTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )