UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAMaeMeKmTdHRQh8MqPDNpA8OAEUS7p4jDFV75aAW+o=' 
WHERE 
  key_id = '7c66322cf7e059dd49e5a9547e75eeccfe76adb7629590ca0bc7dfb21c44a2b2' 
  AND (
    token = 'lAMaeMeKmTdHRQh8MqPDNpA8OAEUS7p4jDFV75aAW+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )