UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fiDalF4h/o1+o7L8vRP3c6lgtyyeYRbVALfsEbsdSRk=' 
WHERE 
  key_id = '28309c7488062aae322cac0d401bd8aefbaa6965993657ce675aae46ec8cc034' 
  AND (
    token = 'fiDalF4h/o1+o7L8vRP3c6lgtyyeYRbVALfsEbsdSRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )