UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFhK07ksQsYOXVSTY7GciQufqTmGti5KGYuZDeQFdkM=' 
WHERE 
  key_id = '2952640a6404eb77c26250c6aa99e29cb97c66d9dcab887782b63a69e18d473e' 
  AND (
    token = 'jFhK07ksQsYOXVSTY7GciQufqTmGti5KGYuZDeQFdkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )