UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'birHQ+Sdm9m5IovwIc1qG8JDe3x83qdmE2LCTOT5OBQ=' 
WHERE 
  key_id = '14cc8a97b2a248da77683a9939d61ff050041139202d44aa303ce5887ba18275' 
  AND (
    token = 'birHQ+Sdm9m5IovwIc1qG8JDe3x83qdmE2LCTOT5OBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )