UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mphBj7cXh/wwVj8FAJ7AI994s/HKFyxFVBG4GptQjD4=' 
WHERE 
  key_id = '96c0a387d69f3b0658fdb223a6ba31bb72773b0d71e7fad1a08ef8f1cbe40b3a' 
  AND (
    token = 'mphBj7cXh/wwVj8FAJ7AI994s/HKFyxFVBG4GptQjD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )