UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3wdd+plHRih2nINV8lC1AqGELquuGfrffKqjBOOYSE=' 
WHERE 
  key_id = 'dbb9a247fea00f86b7069cc04cfcb48078893b2892912901f71271811a2bd280' 
  AND (
    token = 'r3wdd+plHRih2nINV8lC1AqGELquuGfrffKqjBOOYSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )