UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UF70um94T1tQ/NhshUbPcxTvsFKjKhPAIlVGreqF4Mw=' 
WHERE 
  key_id = 'b55e4e868014dd13ca0928d1096ffb3e73023fc6f8f1010c0b4c6b2bab082272' 
  AND (
    token = 'UF70um94T1tQ/NhshUbPcxTvsFKjKhPAIlVGreqF4Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )