UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0BLR5ZqXaZUiFI/6ZVPAXknTbUQ/Pgd47Jhj+kAPhE=' 
WHERE 
  key_id = '018874f927b2fc5bd63345bd62bc9377549aac13a78a2d5df3dfbc5d359aeba2' 
  AND (
    token = 'W0BLR5ZqXaZUiFI/6ZVPAXknTbUQ/Pgd47Jhj+kAPhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )