UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0O8Ia75v0jCDu4ukAFtL4GXtufKrdjNcpFshd/Uc+pc=' 
WHERE 
  key_id = '880d0a64bacfc6c3e8aa07de6e5d7649cc1afc9f1d42e058a411f7cb19edab48' 
  AND (
    token = '0O8Ia75v0jCDu4ukAFtL4GXtufKrdjNcpFshd/Uc+pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00065