UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GcPf/1F8XfBpoAWmo44aSUUboyZsk0ABQ0kRHGOMlao=' 
WHERE 
  key_id = 'b10f16037e5b6ef226163552adee61e58e5b1d8b89bc6cb12cd740a786a4f83d' 
  AND (
    token = 'GcPf/1F8XfBpoAWmo44aSUUboyZsk0ABQ0kRHGOMlao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )