UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPeswhmfWnen/5w7pfOJnPTUygAlw1bHzpPAb+boBy4=' 
WHERE 
  key_id = '5898e35c4fe138ee43e69b2c0c325c2addd5dceda941ec6da356bd045d436807' 
  AND (
    token = 'GPeswhmfWnen/5w7pfOJnPTUygAlw1bHzpPAb+boBy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )