UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUjkI/KG8dArvJbxN5ePmpf0fP7j967NvU2vSbeFl8o=' 
WHERE 
  key_id = '587af486937718ee9665991240a844eee55ac2d03d69bc7ba441aa2f57022d42' 
  AND (
    token = 'NUjkI/KG8dArvJbxN5ePmpf0fP7j967NvU2vSbeFl8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )