UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEtLx3XRKvBgGe7do+jYg9CgncaFpyLLpEERTI+1kzU=' 
WHERE 
  key_id = 'bb8df7b4ae472271eb9493e98dd00e9b8378a24863eeee9a4f3afa93e03e3d88' 
  AND (
    token = 'kEtLx3XRKvBgGe7do+jYg9CgncaFpyLLpEERTI+1kzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )