UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XE2jUaBBQX0Z+iliZWAJNiNcsa414dQgmcjnBq4fF9I=' 
WHERE 
  key_id = '48e3104057a48c86b67b2b1a1386cb92bf63359cf892b4e3a6e8c052d506931a' 
  AND (
    token = 'XE2jUaBBQX0Z+iliZWAJNiNcsa414dQgmcjnBq4fF9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )