UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7GW+87SEN5+2vgs8+69y3x9Y8fSLY9Yv2CqwxXsk6E=' 
WHERE 
  key_id = '74e02701267fa12829a289059d5e20ac6693da3decbf7a673f3bdec3765c26ba' 
  AND (
    token = 'H7GW+87SEN5+2vgs8+69y3x9Y8fSLY9Yv2CqwxXsk6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )