UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3uh62312hb1pszoKnGRp97jDglN7V6Up+Zt/YRZcis=' 
WHERE 
  key_id = '8bd4ee54ac4cf892de0813cbfc0a8685709dea58d4b691a585ef0ee14f97b0b7' 
  AND (
    token = 'E3uh62312hb1pszoKnGRp97jDglN7V6Up+Zt/YRZcis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )