UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5mZY+ns/Bgyl/Y9cQjeNoW8a3I/756x0k1JD1GLeRs=' 
WHERE 
  key_id = '26ea18435d95d7ec7d1b6aa099b260777ca996c1e31c892812113874d5d569db' 
  AND (
    token = 'I5mZY+ns/Bgyl/Y9cQjeNoW8a3I/756x0k1JD1GLeRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )