UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb4L9NO7m1bnenF0oRUHfipO/HtpOEqpMPkWTUBy9ro=' 
WHERE 
  key_id = '10c0711e692c9e268c6df7da4ebdc39d344c757835e0386662cb6d3a66ad40cc' 
  AND (
    token = 'Lb4L9NO7m1bnenF0oRUHfipO/HtpOEqpMPkWTUBy9ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )