UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHHAH32gizs7jXGLtq/+tceGaz9eIylnVlAPGwV6eh4=' 
WHERE 
  key_id = 'fa2b7d343fe78678dc92e0b7216a17eb417b332d62b6b016e4227256095e5d16' 
  AND (
    token = 'KHHAH32gizs7jXGLtq/+tceGaz9eIylnVlAPGwV6eh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )