UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGLWxiNi0gWEjdxPk/O2TMzVtXvEKS8PqlFp5R2ogOs=' 
WHERE 
  key_id = '60c609bd446daa42006ba4204c7a1192131f9e36a6d576586266d9d8e4809720' 
  AND (
    token = 'rGLWxiNi0gWEjdxPk/O2TMzVtXvEKS8PqlFp5R2ogOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )