UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FaLMg9ZHAZysZE2T8LzFB1qpUk1Xa3e4p5IajgjR+/0=' 
WHERE 
  key_id = 'ee354d47c888f6328b500bb1f1b472e665e9553b470e074f59f9edca74fa654c' 
  AND (
    token = 'FaLMg9ZHAZysZE2T8LzFB1qpUk1Xa3e4p5IajgjR+/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )