UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/NL5+ntTDYZiRLjTEJX7e6Xn41nPl3V61mwa46N9OI=' 
WHERE 
  key_id = 'cafab0b0e87f584ce41514da2aff52ae9265e485e8ec4920b68876bd177dac8d' 
  AND (
    token = 'l/NL5+ntTDYZiRLjTEJX7e6Xn41nPl3V61mwa46N9OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )