UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+WCBcox722w/4aPQbpgvb33/1Ise2M9Jd7akeKknjQ=' 
WHERE 
  key_id = '75bcebe116c1695fdf085ccd808afed9623bc636e69fec3477e6c3da7d1fb632' 
  AND (
    token = 'i+WCBcox722w/4aPQbpgvb33/1Ise2M9Jd7akeKknjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )