UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+kBeexGw+UJRSGDnmExAO0WNcJ8/K3q7Kno1J4jIEQ=' 
WHERE 
  key_id = 'e75ce5c1a9de4b5db8c18f960306f64ac52d0b5952d622d58012d2b8665bd650' 
  AND (
    token = 'u+kBeexGw+UJRSGDnmExAO0WNcJ8/K3q7Kno1J4jIEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )