UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNETZ89DgjfjpLtkNMa4yNJl73e0+kMqa98dZoiO7lA=' 
WHERE 
  key_id = '1b7cafa8696836b414bd09d19ff46faf856e1c0c0fa2d96a1659b2a054514044' 
  AND (
    token = 'JNETZ89DgjfjpLtkNMa4yNJl73e0+kMqa98dZoiO7lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )