UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVWR4qWipwy4aVvdLoTSEf5/HZiCkkjvHbnzmCSewDk=' 
WHERE 
  key_id = 'e09fb6fb9fb12e444049756211fb3c1d5a99488b34eb6d4b503bd35927a28785' 
  AND (
    token = 'pVWR4qWipwy4aVvdLoTSEf5/HZiCkkjvHbnzmCSewDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )