UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RwYoRU0kLfQye6V4rzWky3ioyiVYZs7bbfe57K9eca0=' 
WHERE 
  key_id = 'db9e5d0e95ca419ff75d0663a2ce8ddf1986926b8a2cfef7aae242fddd576195' 
  AND (
    token = 'RwYoRU0kLfQye6V4rzWky3ioyiVYZs7bbfe57K9eca0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )