UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nT9OQ4sB9o5256KKLBHPCcrKbUCQYzLofH/b8sagCjc=' 
WHERE 
  key_id = 'c23c291ecd5e3610f14ab1ea68c874fd7f87095a61f60ac571df7ac6d1b56c41' 
  AND (
    token = 'nT9OQ4sB9o5256KKLBHPCcrKbUCQYzLofH/b8sagCjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )