UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9yZKezCDiErjkbSeA2fCs1g2bTdkrDh9aW3ZPO9qN0=' 
WHERE 
  key_id = 'c08d86916a5a4c13fec0b15dd9529be86588a78a1b3967f03e96877f3a01290b' 
  AND (
    token = 'Y9yZKezCDiErjkbSeA2fCs1g2bTdkrDh9aW3ZPO9qN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )