UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cr75hL5lwG22kZcLtR8Z7/w4gsaSiqpz2GPsWJcIyY=' 
WHERE 
  key_id = '233ca9c7a52830914a6ebca995e9b6508caf2b0d568572412cf225149ddc4b6b' 
  AND (
    token = '3cr75hL5lwG22kZcLtR8Z7/w4gsaSiqpz2GPsWJcIyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )