UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqkJ0uNrCru1SV/KAy4DuDlpiVogzUV4U2J4doMRSbk=' 
WHERE 
  key_id = '4626d4a049c133bed942fd80d652feac22f4635a45a56fca9c78ff9a7f1090b6' 
  AND (
    token = 'jqkJ0uNrCru1SV/KAy4DuDlpiVogzUV4U2J4doMRSbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )