UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qM2XarEUY4FUvupIoe9Mo4Vf20/eGhfG4Euda72Fl8=' 
WHERE 
  key_id = 'dd85bcb5095a92623f0a862c91ce37153cf9cff1bcd3392f8f13015b7895c98e' 
  AND (
    token = '3qM2XarEUY4FUvupIoe9Mo4Vf20/eGhfG4Euda72Fl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )