UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ayQ0SHJdmkCw8g/706ZUcEBj045F2HLhl9l3niGeHU=' 
WHERE 
  key_id = '64a013568b4a862e866a1157577eaa90d8ab1c90da4cdb7b7dbea0b5a533dd4c' 
  AND (
    token = '6ayQ0SHJdmkCw8g/706ZUcEBj045F2HLhl9l3niGeHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )