UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fvbx3mQvSehjji5rvjbK5MmiNRww1rowcDTDWTr51EM=' 
WHERE 
  key_id = '9da0b4bd8106ca50e15b9caac5bdb18520a5f8ce40dc447385a120d898ccf3aa' 
  AND (
    token = 'Fvbx3mQvSehjji5rvjbK5MmiNRww1rowcDTDWTr51EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )