UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XhnPScYNI2YcvADJ956o5NZ8dK5RlQ8GJ15vKEOrPY=' 
WHERE 
  key_id = 'b357c1010f42632da09af823db64194e492c7b62399354f105cde3469e5a7a0d' 
  AND (
    token = '/XhnPScYNI2YcvADJ956o5NZ8dK5RlQ8GJ15vKEOrPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )