UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XL6Y1liokWCBHXaJoP5sgInsBJPUkqoOGQuEpASi1aQ=' 
WHERE 
  key_id = 'b8dabe020933787ddf002fc14e61d5ea696cc28292b12235d8902855624961f8' 
  AND (
    token = 'XL6Y1liokWCBHXaJoP5sgInsBJPUkqoOGQuEpASi1aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )