UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIS4AFeDMlhqBQgAmLdixEHgJcmx20Ky9/onLi8m91g=' 
WHERE 
  key_id = '5936c2b8d5d561b100fdaeb72b8881c17554bf5f45a44e71fb87a0d4d3d92e7e' 
  AND (
    token = 'RIS4AFeDMlhqBQgAmLdixEHgJcmx20Ky9/onLi8m91g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )