UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjShD9IRsm85B1R0eP8Nr0AwXK16gt7lC78dGhsJ/0k=' 
WHERE 
  key_id = 'c632f43c27f4438add2f9958ea5de1c0c4f90e8d6dad97f4aa24871ef90ef30b' 
  AND (
    token = 'PjShD9IRsm85B1R0eP8Nr0AwXK16gt7lC78dGhsJ/0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )