UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zH+KGYokrR5r5Zp1igypcbgh0EVZrgpdbqE753vwkc=' 
WHERE 
  key_id = 'fd69043f2f00f95e97e2027b5953e80095006f77e288a118970572fc280a258a' 
  AND (
    token = '8zH+KGYokrR5r5Zp1igypcbgh0EVZrgpdbqE753vwkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )