UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6ZCr/yNpVHocmDcYX+nnNnz4HimndjbdQk/Pwm5Ykw=' 
WHERE 
  key_id = '0c2cb7d276400ac29358f15eeabfb2daf34d3dd3d0c44ddc11e6d7801fcbd5b9' 
  AND (
    token = 'J6ZCr/yNpVHocmDcYX+nnNnz4HimndjbdQk/Pwm5Ykw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )