UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phLCDZjC5E0KQ3GXi+Lvg8AUEbHE3+GRn+EXH/92mIM=' 
WHERE 
  key_id = '6b88fa2772eb91c6a572f8e8628cc4135604a77832b57924daf94b442b5e02ce' 
  AND (
    token = 'phLCDZjC5E0KQ3GXi+Lvg8AUEbHE3+GRn+EXH/92mIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )