UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHoJDn4OVV4O0QalBee4BstjuaVSAWW+D60y3aunqmU=' 
WHERE 
  key_id = '52d32c2f43bb2aa690223a07e691687a69d34f7c6f9e0a3732acfa5bd2a0b7c9' 
  AND (
    token = 'cHoJDn4OVV4O0QalBee4BstjuaVSAWW+D60y3aunqmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )