UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkDgaS9blROs361ZMsUsu8VfEa+1Vlkj5yCqAa0P5E8=' 
WHERE 
  key_id = '5055a58a4eed91da2aa9c64b534033026f3b976453ec2cbbd0786ecff82f3d07' 
  AND (
    token = 'CkDgaS9blROs361ZMsUsu8VfEa+1Vlkj5yCqAa0P5E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )