UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9L3ed6Ot3I02a/C0AtKbCiMC6+CBZ/zEsTLHpibinlw=' 
WHERE 
  key_id = 'e8463a47818c07a60e70d0d5179f0cc7ef7339a19b2923174426db307d9e3cb5' 
  AND (
    token = '9L3ed6Ot3I02a/C0AtKbCiMC6+CBZ/zEsTLHpibinlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )