UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXsjHTgMVevOvW1OyNCfzYbwIJowVgFC85SFTWNlqDU=' 
WHERE 
  key_id = 'a38f35100a0f2dea940835c80ba24dc134e66131f0058dba026dafd0fd1ecae8' 
  AND (
    token = 'yXsjHTgMVevOvW1OyNCfzYbwIJowVgFC85SFTWNlqDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )