UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZ0oXqc8tSK+mYmhBa/Y/482AO+MkITcreIb9CrYjDs=' 
WHERE 
  key_id = '5ef4b55394e9c40fefd51ddbeb89adca7d4c178be49b02d5ee0fad2e45c9a364' 
  AND (
    token = 'dZ0oXqc8tSK+mYmhBa/Y/482AO+MkITcreIb9CrYjDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )