UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzL3yTeRb3x9VXsaBhxo+C+t+DPdkFUtnLu0ZVIH7H0=' 
WHERE 
  key_id = 'a241f498b7487156006aea92e27f30d3cba591bea45974395337324e08f337c5' 
  AND (
    token = 'EzL3yTeRb3x9VXsaBhxo+C+t+DPdkFUtnLu0ZVIH7H0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )