UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpQHKPOrLxLkMPW8SLettZxR3QqxtU7qpyXFYhGelnY=' 
WHERE 
  key_id = '9fd9c59d6505030034ef18bfd6d67a086eb44dc3da1123d9c5290d0eb7fd0651' 
  AND (
    token = 'ZpQHKPOrLxLkMPW8SLettZxR3QqxtU7qpyXFYhGelnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )