UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIrtxzlEoeJElzy1PkK7dKc+ndF2NSKmHyDxeTKBuqQ=' 
WHERE 
  key_id = 'c1a3d0b1d2384110a375f168e8254a676381f30a450a9546fec3244ddf62024e' 
  AND (
    token = 'sIrtxzlEoeJElzy1PkK7dKc+ndF2NSKmHyDxeTKBuqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )