UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7KNHtJPPXNlicBtsdqTXxm8jtL159qZfytJQ+cy4fXc=' 
WHERE 
  key_id = 'c1dd0e2c374d8a3a33f8cb110021b5eea0c75882b13dda65dd1be519edf989be' 
  AND (
    token = '7KNHtJPPXNlicBtsdqTXxm8jtL159qZfytJQ+cy4fXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )