UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUyplFIaSYX1Eh/8kMHRoXdImL3MYXrwIUJp3j7kANs=' 
WHERE 
  key_id = 'ab747fbb18a74f7224a4738efa07e4792f4d49cba62ccab10492cf5ba2085cdb' 
  AND (
    token = 'xUyplFIaSYX1Eh/8kMHRoXdImL3MYXrwIUJp3j7kANs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )