UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsfA7JzleF0fwAcEnV2YYaV9/pee4D0Y4ogEdjwuTlo=' 
WHERE 
  key_id = '5d9e97c64b55fb951d3affed61c6136d0456b557bf4094cde5670e5001fe5227' 
  AND (
    token = 'vsfA7JzleF0fwAcEnV2YYaV9/pee4D0Y4ogEdjwuTlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )