UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQywAbVqU1FV4tEe6qQ3beFj2VBr3oIP3BZ4RNQk60Y=' 
WHERE 
  key_id = 'de5a7949ce4435b94887c5baaae878119128ac2eeb2aea47137e27f964bcc523' 
  AND (
    token = 'xQywAbVqU1FV4tEe6qQ3beFj2VBr3oIP3BZ4RNQk60Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )