UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8WHpqtpLubhub7mBK4n1O27BCdGiqKt2XwXWgpm+4Q=' 
WHERE 
  key_id = '5fc9c16555830d0b813295d856b0e0d75a2e7ca45eba67017e7401bc9cb0db42' 
  AND (
    token = 'm8WHpqtpLubhub7mBK4n1O27BCdGiqKt2XwXWgpm+4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )