UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqmkCPc6e2R2Vd3VH5SrBYWWeVDuQtVuRP1r0FDU3Rg=' 
WHERE 
  key_id = '2303c9bfcf6ccd46a027b92f5ffbb6a0a378868a23878afac4c9e757252cbd39' 
  AND (
    token = 'aqmkCPc6e2R2Vd3VH5SrBYWWeVDuQtVuRP1r0FDU3Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )