UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAW3Io5riUf+ExvLFo7h/6Oa7q1x1jmYeGLiUOqraao=' 
WHERE 
  key_id = '19136d9858b0abfbc0bce8d165658964deca73d06df025e2480b5e789bccebae' 
  AND (
    token = 'dAW3Io5riUf+ExvLFo7h/6Oa7q1x1jmYeGLiUOqraao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )