UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRxjDorAL4J6JTI7ykp2J2LSM0588sS8ioB3SQgAYA0=' 
WHERE 
  key_id = '197f10f9ec3bd23006cd0b7f04ba7861abc2e486b55a95dbcd6d0b7d9e3077c9' 
  AND (
    token = 'QRxjDorAL4J6JTI7ykp2J2LSM0588sS8ioB3SQgAYA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )