UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jagyvUH3Aln/rmzfwVp7T8SEEMjLhhmwzzWE33iH3aQ=' 
WHERE 
  key_id = '7c94e0c0ceb1a86430b04a5cbce26c2d43a63c41fcb30a22e7564415c0be528e' 
  AND (
    token = 'jagyvUH3Aln/rmzfwVp7T8SEEMjLhhmwzzWE33iH3aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )