UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7JOkKfvBx2Y8yDnCBWlWKSIbQgQQqR8MRZIDWz/6bE=' 
WHERE 
  key_id = '8b2d3a0362f45d19934c945c308a11757a43ee5d69ecb5881a226686359f4d52' 
  AND (
    token = 'D7JOkKfvBx2Y8yDnCBWlWKSIbQgQQqR8MRZIDWz/6bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )