UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJoKEbbIP3A7DEz+6Cprq0hOJf+Q2/o+ItqGtBbf17U=' 
WHERE 
  key_id = '7c3fbb81249c62566d5a5764835acd0421b99a59725d7b83977988b444d96762' 
  AND (
    token = 'QJoKEbbIP3A7DEz+6Cprq0hOJf+Q2/o+ItqGtBbf17U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )