UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVS7WzIMcKYshn72evlkubr0yrpSEbtRqzNT0O5wvLA=' 
WHERE 
  key_id = 'eca7bb0aeb01cf1b8b15082836850f777a4662c3e70ea01043e6573c137e3592' 
  AND (
    token = 'bVS7WzIMcKYshn72evlkubr0yrpSEbtRqzNT0O5wvLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )