UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgMi1AXgihSiYvIDxAZbF25aBpxn0MGW3NFOUxDUIyE=' 
WHERE 
  key_id = '25562ab29d264eff71757389810bf840e345bfc1543106d9a356e18e05ebae6a' 
  AND (
    token = 'KgMi1AXgihSiYvIDxAZbF25aBpxn0MGW3NFOUxDUIyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )