UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovKpxYXrrNSEnym9gi94EYF3qq2KJA2tJz1AXbCpP2c=' 
WHERE 
  key_id = '05263304dab3bee3f7b68198f82d0bb743eba20f63e218e492891f40e8f820d6' 
  AND (
    token = 'ovKpxYXrrNSEnym9gi94EYF3qq2KJA2tJz1AXbCpP2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )