UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpsSPZf21V/PLXndeYShv5J+0gpKSJtsR/bdDBOTP4s=' 
WHERE 
  key_id = '50b74f98adbbf6004ac337f046cc182867965fee6ad198a3951189d8ec4a5f13' 
  AND (
    token = 'qpsSPZf21V/PLXndeYShv5J+0gpKSJtsR/bdDBOTP4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )