UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYqo7rJGCcheh0yEuFrFJHrOuXzro93shhnbYJL1Eng=' 
WHERE 
  key_id = '75e80f48a8085316d8c17f4799253d444c059e54d3d3dcbe34d09f5b0a05a029' 
  AND (
    token = 'QYqo7rJGCcheh0yEuFrFJHrOuXzro93shhnbYJL1Eng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )