UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNuIE+VSNXZQwwhG3OAU/XvZbX/7v2s85odBUAQ2TpY=' 
WHERE 
  key_id = 'f527533298c60d0b6974d1876f62e100a7e3f7abcc7972779268237517d23af1' 
  AND (
    token = 'UNuIE+VSNXZQwwhG3OAU/XvZbX/7v2s85odBUAQ2TpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )