UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+vpjam2Cl2zHgtPfkdKMPIr19XHIjtdj8gEfdQG18c=' 
WHERE 
  key_id = '3b3e7a8c7c5aa4eaab1c151dd66785f1460f6f025c6cf297447a62fe8efd8f30' 
  AND (
    token = 'y+vpjam2Cl2zHgtPfkdKMPIr19XHIjtdj8gEfdQG18c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )