UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1grW44dUmI9d+7knCq2aoshza4aRUK1QtBjthSEPuw=' 
WHERE 
  key_id = '7d98f9fa89e8f0c695f3aa3914e7c7e387f740c2eeb7dfeea0d2d89a7d097f48' 
  AND (
    token = 'q1grW44dUmI9d+7knCq2aoshza4aRUK1QtBjthSEPuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )