UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7BsrKxFlgllyZvx3gnINhYjjt6fwksmMSaXXyYBxB3s=' 
WHERE 
  key_id = '280e1f1e63b435c837d35c7344a0fdd5433507413399628197aec91721d5ad34' 
  AND (
    token = '7BsrKxFlgllyZvx3gnINhYjjt6fwksmMSaXXyYBxB3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )