UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+mXdi7h21AI/bGYQ0c5Tosn0vm9tLriY8jHfr46uwBg=' 
WHERE 
  key_id = 'b12b0dcdff6164c0fc3d2a604f1ee5a96ca4f35a77c99d8e2ed362e13b12a519' 
  AND (
    token = '+mXdi7h21AI/bGYQ0c5Tosn0vm9tLriY8jHfr46uwBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )