UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upj6yFDgxR6Cwl46WTrocfO7CQ55WBJlVXp7az8igw4=' 
WHERE 
  key_id = '03ca4fd06a8cd493e58c90017018ddc310c08c5b434c40508862f2ac9209c4b7' 
  AND (
    token = 'upj6yFDgxR6Cwl46WTrocfO7CQ55WBJlVXp7az8igw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )