UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvg7XoncoAkv50lxfxa6D4WDtN9vBcPpSWvEVcf2tL8=' 
WHERE 
  key_id = '0ae2037d347a5587b2d6b202c2b4a158d67e9026ca1409c620eaddb713f51a0b' 
  AND (
    token = 'uvg7XoncoAkv50lxfxa6D4WDtN9vBcPpSWvEVcf2tL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )