UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lo7BH8MP3lKuWzRqdl0dDNszZbz44WmtHr6XyldsxWQ=' 
WHERE 
  key_id = 'f2e8363eb556a1a03741d075e29666cdfc474a885737e23dd0e5297cbcb532d5' 
  AND (
    token = 'Lo7BH8MP3lKuWzRqdl0dDNszZbz44WmtHr6XyldsxWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )