UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZgUI4WIITqU4E+HfymDH21FJgPhx0dQG8gA4BAgWTZQ=' 
WHERE 
  key_id = '401dc25cced592df06782580b005cb75804bd77b1842695b71141950772d8a9d' 
  AND (
    token = 'ZgUI4WIITqU4E+HfymDH21FJgPhx0dQG8gA4BAgWTZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )