UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6K63kqENQIXQ2DDdW8XSnnCQUW4g1UFdJPkwphw8hs=' 
WHERE 
  key_id = 'f3aace0215adad055944178d305193291ad04b4be96fe392c9f32b07404137dd' 
  AND (
    token = 'b6K63kqENQIXQ2DDdW8XSnnCQUW4g1UFdJPkwphw8hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )