UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqCCS+/xyFvvWzr4NyP2BSpCBW64dfOmchxLjjT1IzM=' 
WHERE 
  key_id = '35f8bf21323dbe4da443a1ea7aa2fca79bbe881b680faee0964b19f196803d10' 
  AND (
    token = 'uqCCS+/xyFvvWzr4NyP2BSpCBW64dfOmchxLjjT1IzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )