UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svvcOfjVw69FD29tGpl2sqbkTlHJ1vlxD5wseKyNXSg=' 
WHERE 
  key_id = 'fde8095e7532e36da7c34aee15d058548ec6dd3574066bb2db1f1327e9703ec8' 
  AND (
    token = 'svvcOfjVw69FD29tGpl2sqbkTlHJ1vlxD5wseKyNXSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )