UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lgt6cFX1rJqroVKkhEn+NZ6hDmgKDUaZurxYXV1q1x4=' 
WHERE 
  key_id = '056ee1b8002aac19c3c70e313eff24423590b729f6e4c84c67ac956bc59f8849' 
  AND (
    token = 'Lgt6cFX1rJqroVKkhEn+NZ6hDmgKDUaZurxYXV1q1x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )