UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQ4JFhdSo4EogLDiUap0h6szFeZ5JDl9DDzS6CNtYgo=' 
WHERE 
  key_id = 'e92b40a1e4707e162aee8c252748d5eb1d65699c2add2be7990b8d37150d8ff2' 
  AND (
    token = 'wQ4JFhdSo4EogLDiUap0h6szFeZ5JDl9DDzS6CNtYgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )