UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQE3fJo3aEGkdlUnANblx8Q2AVEbyNPRGdqzbq1CIxc=' 
WHERE 
  key_id = 'd7f487092508cc36cd69f4f7e37047edcf3159e7a2f8e320fac66a27bcf2bb93' 
  AND (
    token = 'OQE3fJo3aEGkdlUnANblx8Q2AVEbyNPRGdqzbq1CIxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )