UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5GlB9eagIIZA2Ww9XyjU/Sp7rD0ifAcf5sXEsAjqu8=' 
WHERE 
  key_id = '943d1c70966e59a418196601535c0c7983466899ab0b404180425f89808e0dcb' 
  AND (
    token = 'Q5GlB9eagIIZA2Ww9XyjU/Sp7rD0ifAcf5sXEsAjqu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )