UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLa+sQR/UEzh30jd6/JUmB0oCgUf/frHnhiwoH+4WgQ=' 
WHERE 
  key_id = 'c9a1f60b582608992069d1c49a09935cb94fb254082ca56f2ce3e54e047d7ae2' 
  AND (
    token = 'iLa+sQR/UEzh30jd6/JUmB0oCgUf/frHnhiwoH+4WgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )