UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvTY/NxYS59I8nUIq0o6CLhbDor0xHfpzJELPiIVf2k=' 
WHERE 
  key_id = '78c8cdb471547f0602661051db64318f35e876fe4a6e3f3a98e0ebb72565be89' 
  AND (
    token = 'HvTY/NxYS59I8nUIq0o6CLhbDor0xHfpzJELPiIVf2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )