UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2Br+GgDv55eNie1pjYE46W3v3jQpSG23xcbxhh5qZs=' 
WHERE 
  key_id = 'f19dd61778365ed6a7921f1e350e9a67a539cbeee84c1e8e2bcdcfa052bff35a' 
  AND (
    token = 'E2Br+GgDv55eNie1pjYE46W3v3jQpSG23xcbxhh5qZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )