UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFr7JcjmVzQIEznjINwWtDkJRrSiwzE0Gs5u3AJo998=' 
WHERE 
  key_id = 'ee9c6516b04c74778a08b60f7e43b0ecc3adcecfa5027f34a3fa4e7b3f7e0b4b' 
  AND (
    token = 'sFr7JcjmVzQIEznjINwWtDkJRrSiwzE0Gs5u3AJo998=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )