UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Fwa3F3modk7gZNgJcRY7a0/SW+2Lxz0dFxA64Ryns4=' 
WHERE 
  key_id = '4fdb7fbf56b5eb466c24d40dfcaa66b37ea5cb1bcaa07faea283f6fbd65de716' 
  AND (
    token = '7Fwa3F3modk7gZNgJcRY7a0/SW+2Lxz0dFxA64Ryns4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )