UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qw2++1nWhrzLp3sij8cWG5jc6GKcDJSdR3DBltKrztc=' 
WHERE 
  key_id = '157e5822830f4ceb6eb3f8057d4915472c07787e0e4c9c6d0eb2a6098b0b6560' 
  AND (
    token = 'qw2++1nWhrzLp3sij8cWG5jc6GKcDJSdR3DBltKrztc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )