UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YBuTM6sRZb27NBxTbqvfto8lXAdqpPCUkMib2s4T2wY=' 
WHERE 
  key_id = '84f777de6bbd68ff5c62e872ea3d3b40cddc4b3f00b1b9774eae798cb298959a' 
  AND (
    token = 'YBuTM6sRZb27NBxTbqvfto8lXAdqpPCUkMib2s4T2wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )