UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHd6vuVCldqyVtdBl8o3WYtDSEwiublOXld9q0r37q0=' 
WHERE 
  key_id = '9f5845e61af88a5de73392f6ef4c1e54a7f82fd1f106b1f564c78a69d8a2ee9f' 
  AND (
    token = 'ZHd6vuVCldqyVtdBl8o3WYtDSEwiublOXld9q0r37q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )