UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzV4KW/B5/3JVy112RZtW36+TlxNSCv1EYqF3/Io2ao=' 
WHERE 
  key_id = 'fd5bdde61127f523bc931dc3ae97117a87f1bcfce1df91ba5c65974bc8906627' 
  AND (
    token = 'nzV4KW/B5/3JVy112RZtW36+TlxNSCv1EYqF3/Io2ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )