UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XB6QZ2PnytsXxhH/f5gTuXb2AsUKxS4ifGSptD+vhoE=' 
WHERE 
  key_id = '4f3839f6f3b28eb29b971e9c947d2bd4eaa1247fec944b11a4e0c646276e3eb2' 
  AND (
    token = 'XB6QZ2PnytsXxhH/f5gTuXb2AsUKxS4ifGSptD+vhoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )