UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8xQI+Ms8JKCj9dSQpouMUxs+iQ/A35ROy1rsyY2r1ic=' 
WHERE 
  key_id = 'e84e50a8a63bde4dba276db500fe3400d26d8dc7482c685a1c3c62ccec74c065' 
  AND (
    token = '8xQI+Ms8JKCj9dSQpouMUxs+iQ/A35ROy1rsyY2r1ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )