UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5C8FKnAhcw2l5ugMwiutZHoMjuvxT0mLA+2uElL867E=' 
WHERE 
  key_id = '14cebd231ae5ae2cc4f5a61ab372a5cb80df81977762657ef7eb92551d624629' 
  AND (
    token = '5C8FKnAhcw2l5ugMwiutZHoMjuvxT0mLA+2uElL867E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )