UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvB7xsywXTL8IfZ9vn+Q9mrhw+wmMkE2YcOj8AnKSws=' 
WHERE 
  key_id = 'cd4c19266acac6ed2f576e8b147bb96102bec36bc9b70e6dd78a4fff769955af' 
  AND (
    token = 'rvB7xsywXTL8IfZ9vn+Q9mrhw+wmMkE2YcOj8AnKSws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )