UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMVKLfk9Dbwhl/Qju8elpm5Rvu9ueu9A2I68OZol1Qo=' 
WHERE 
  key_id = '0b4f21836c74a69dbe5152496223023d6b908b76fc4d4f90b0bb5cd55a9efdeb' 
  AND (
    token = 'NMVKLfk9Dbwhl/Qju8elpm5Rvu9ueu9A2I68OZol1Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )