UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obI4/Nyw4v0JPdMHV3FN8jNqJzZieT88dsbtOlnEZWs=' 
WHERE 
  key_id = '67102489ad7fabcf9e86979faafcb7886bd0a46d7dae472758dbd3806d88e4a7' 
  AND (
    token = 'obI4/Nyw4v0JPdMHV3FN8jNqJzZieT88dsbtOlnEZWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )