UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cJYH73PJU9YXicFCi/twZHHWfJtY3Qd9v+y8mpAGdY=' 
WHERE 
  key_id = '06cf82d2313c9bc5f51a76ad04b572ad651bf60a8197eeacb333c41c8c688184' 
  AND (
    token = '4cJYH73PJU9YXicFCi/twZHHWfJtY3Qd9v+y8mpAGdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )