UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4AM5pCW3XX8YvFA2UNjPlqHvqkRrUpEL4BYHP8f9a4=' 
WHERE 
  key_id = 'e7b567e261f7e354a08a3829674b5bf225af23cbf051357aa817d3fe8e5d0f00' 
  AND (
    token = 'h4AM5pCW3XX8YvFA2UNjPlqHvqkRrUpEL4BYHP8f9a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )