UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhdmvWYv9VA3gDt6bClLGaYrSIMGei6QIZQ4a56j7Hk=' 
WHERE 
  key_id = '677fc39ff4458c3390fe3956fbe0b86ddda0c6f2fcd7eb7c9267b7d12700ddc6' 
  AND (
    token = 'nhdmvWYv9VA3gDt6bClLGaYrSIMGei6QIZQ4a56j7Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )