UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqTLaDFWeW2nUfTP597lfBOi63oB9sIaDcycNUHVL3E=' 
WHERE 
  key_id = '8769267c71512ece031b42e382ac5994f32c4ec58d4f66b11b8cc9e4fb10c0a0' 
  AND (
    token = 'NqTLaDFWeW2nUfTP597lfBOi63oB9sIaDcycNUHVL3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )