UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0kMgJuG6FHGd3VHKLVqa7y9vQcktg11btVCFVirzlQ=' 
WHERE 
  key_id = '467b6dc967f906de4d93c53febe812c18c70b9cda3784d699ea757994b807fdc' 
  AND (
    token = 'f0kMgJuG6FHGd3VHKLVqa7y9vQcktg11btVCFVirzlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )