UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npSUyApIUj6Eh8L3h3zch3ZbT7y61tbTdhhq9Cys+fY=' 
WHERE 
  key_id = 'abec0c73b31186916d81be65e2c0b76035e13215dc0387d132f5c371698c7e44' 
  AND (
    token = 'npSUyApIUj6Eh8L3h3zch3ZbT7y61tbTdhhq9Cys+fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )