UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJFO3TT9B3vRw7iqWAkIC3Q9G1FVg4gxwsiSITMS4go=' 
WHERE 
  key_id = '2be473520fe819c9019779a310d61d1a17c6fbb3887f2a5e18e1094f0d033444' 
  AND (
    token = 'DJFO3TT9B3vRw7iqWAkIC3Q9G1FVg4gxwsiSITMS4go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )