UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOIZmBLe6xFrXFg29+zfVmyOCpWTIRPGG0/VHm2SJwk=' 
WHERE 
  key_id = 'cf6c0d0996b97a10868afc6c41102268e24f6b797afd45dcc3f26193e6289465' 
  AND (
    token = 'pOIZmBLe6xFrXFg29+zfVmyOCpWTIRPGG0/VHm2SJwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )