UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3Eji10RyBXDkeUicYaVVz3rTMRq0g2n2Z+Ur48gy1U=' 
WHERE 
  key_id = 'a0753b258cfa5f3e1ae85d40023f958ebdf90623b76d10565bb75dc6e3866827' 
  AND (
    token = '+3Eji10RyBXDkeUicYaVVz3rTMRq0g2n2Z+Ur48gy1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )