UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0uPi6GhX66mEnNIbljPGr5N3pw2hIyMPLQAkzik2mU=' 
WHERE 
  key_id = '00d4b884ea5b695ee44f7e0b5257a78f52fa61165202e54d88fb587b99ae686d' 
  AND (
    token = 'B0uPi6GhX66mEnNIbljPGr5N3pw2hIyMPLQAkzik2mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )