UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nC2iGlPoqOSiVj4ufGKU/vyHY6kZ2TonR5WicYvA74=' 
WHERE 
  key_id = 'f56a05487704eb48921c841a647c38d9a984c6831884ed188d1f2010e24c5e29' 
  AND (
    token = '9nC2iGlPoqOSiVj4ufGKU/vyHY6kZ2TonR5WicYvA74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )