UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlsJBeHlc4bVxGUSg/6ItPSt2iNV0HAJQEKrCQcZFXA=' 
WHERE 
  key_id = '8418a87910b06a3bf9ef6851caf1869037e2b4e8c288d0f4bddbabeaabe5b4fe' 
  AND (
    token = 'rlsJBeHlc4bVxGUSg/6ItPSt2iNV0HAJQEKrCQcZFXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )