UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+WOQVUQHucrWZRbar/W7PdN0MRN9ODqYSgvLexPRZs=' 
WHERE 
  key_id = 'cf1bf9c9edc7092de5eeb33db13fb22b6ee5ce412dc06fa034d63789d79e9aa4' 
  AND (
    token = 'x+WOQVUQHucrWZRbar/W7PdN0MRN9ODqYSgvLexPRZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )