UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bROv6MFUYQTunly3HrgnBnSh2Wtqfc4bRF1fV/Ye6zA=' 
WHERE 
  key_id = '1b5227ee9e560bf8bb83a2298caf045a414d1109e21ffd831df22f886b6f2d28' 
  AND (
    token = 'bROv6MFUYQTunly3HrgnBnSh2Wtqfc4bRF1fV/Ye6zA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )