UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GyQPM+hHGmO2kOUpSTim00cPcix7SFq1E+TQb6hw70s=' 
WHERE 
  key_id = '548c623b66383673d4509d0142177ad9bfb786abf760d4d7bc368db2fa90800a' 
  AND (
    token = 'GyQPM+hHGmO2kOUpSTim00cPcix7SFq1E+TQb6hw70s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )