UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QU3l4l57Ry//i4/F0l2ETJoVhcXxcQz/8D7fVGMPLSk=' 
WHERE 
  key_id = 'ed749d02e9e36047c5692f36201ef6bc31e6ce54f3e87a94baaaf1dac868648f' 
  AND (
    token = 'QU3l4l57Ry//i4/F0l2ETJoVhcXxcQz/8D7fVGMPLSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )