UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucnSYUqlL4UtH71yxQ+YA0SpwzJIAZetyF/azSVdVPc=' 
WHERE 
  key_id = '65d15f43e8172a727545f78ef64b238a94304186a55059c728fd53627754ef1f' 
  AND (
    token = 'ucnSYUqlL4UtH71yxQ+YA0SpwzJIAZetyF/azSVdVPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )