UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lrOJwa0AAwc94BVeoa60NugkXjAElnN1lGLBxHrc4Q=' 
WHERE 
  key_id = '337a31bc0e383057ff2c45c4e694aec6e8139467daea589154c1c380cfab2541' 
  AND (
    token = '7lrOJwa0AAwc94BVeoa60NugkXjAElnN1lGLBxHrc4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )