UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbM0wLBxQgXrjVFDznmm/0isl9gUAi79pUDDlBiY0Io=' 
WHERE 
  key_id = '422a336b2306944958e6a9727d994b509fd2f92c249e8f232478b6324e4f4d76' 
  AND (
    token = 'jbM0wLBxQgXrjVFDznmm/0isl9gUAi79pUDDlBiY0Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )