UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BdklhU6acg+eBUjwKSy+iapDmqeyMZ142HHFjL0mD88=' 
WHERE 
  key_id = 'e2fecbd643c1f4867394ae4c6a9636ead1ce4c6e1f4e32ab4fd8b993fa4dae44' 
  AND (
    token = 'BdklhU6acg+eBUjwKSy+iapDmqeyMZ142HHFjL0mD88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )