UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6i53Xhdmve0lDjemFpp30t/ocJ+GdLntiP+Hgo1D8E=' 
WHERE 
  key_id = 'eccff986a56b7f16ff5006c467cdf705586588ce1097d8e790d95dbeadc68f05' 
  AND (
    token = 'P6i53Xhdmve0lDjemFpp30t/ocJ+GdLntiP+Hgo1D8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )