UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uf1LB0yyzQXYg9Y2iuvqlgF3JxlrrhVNCOnrrThEr5M=' 
WHERE 
  key_id = '0d886e96e7d5cf2fb1341aad7f658897c451d9cc818065c28d198c74521e3323' 
  AND (
    token = 'uf1LB0yyzQXYg9Y2iuvqlgF3JxlrrhVNCOnrrThEr5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )