UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6j/p3NHKsMHxOsEPSXFtLGSeBoPKkoq5owarPqJuLc=' 
WHERE 
  key_id = 'cf218e4584d01c0b98d3c0cca32b946c0a65f6f8343c3631d59db7984b5d3ac8' 
  AND (
    token = 'Y6j/p3NHKsMHxOsEPSXFtLGSeBoPKkoq5owarPqJuLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )