UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jN8c1Y+UA7DtY+ROui7tGwp0sW+6iHMt6UoPVn/bs7I=' 
WHERE 
  key_id = 'a0ba76b1e8366c96fc554b64ba458e7b6a670b7d8fd6dada04df6ca1630e44a3' 
  AND (
    token = 'jN8c1Y+UA7DtY+ROui7tGwp0sW+6iHMt6UoPVn/bs7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )