UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsHI/faY5hHn38kTXDYFe4a53UGOiAB719/AbSoUSNY=' 
WHERE 
  key_id = 'da5e47daa4f85a660302c0dc4902168831f724204a0775eb58a54c4339d5c61e' 
  AND (
    token = 'BsHI/faY5hHn38kTXDYFe4a53UGOiAB719/AbSoUSNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )