UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bq5xmFmMyA+g1GL2faodRTdtl9S6iiUx+YJ3M+chLs=' 
WHERE 
  key_id = '362e16c9fe32b8810cffaaa6c654321311d3e4135439067ba1d522e6fe577115' 
  AND (
    token = '7bq5xmFmMyA+g1GL2faodRTdtl9S6iiUx+YJ3M+chLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )