UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9R4VciFLwKjVzSmeUNTBFPxeuzvWSqYET5CO3lE0fNQ=' 
WHERE 
  key_id = '99db08e353db2453c3028d67446b10885c5d7b2d41bbb9e7d580eaa267dfc1b5' 
  AND (
    token = '9R4VciFLwKjVzSmeUNTBFPxeuzvWSqYET5CO3lE0fNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )