UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4iMkRnG6Sn1G/x+AjlenrlOGHWUtdF4Ucpa0yv7jPo=' 
WHERE 
  key_id = 'cb3b2f877c62322ad8408daecdc6b6955cc7e30a62e83be4bf64968145f5f877' 
  AND (
    token = 'G4iMkRnG6Sn1G/x+AjlenrlOGHWUtdF4Ucpa0yv7jPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )