UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GfEQ2mTEhUjC/Zr7HcPwy6SIZPh0+X5UFcLL6Bopsk=' 
WHERE 
  key_id = 'd700f6ffe5a1c198faecaa00cac5df17c15890613926e01be2494ba140ff302f' 
  AND (
    token = '+GfEQ2mTEhUjC/Zr7HcPwy6SIZPh0+X5UFcLL6Bopsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )