UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWz6EE+RRgGj2MSV0n+2zW4Tn3iy89K5JnI3ELkEhSw=' 
WHERE 
  key_id = '1384bb085b22639b3a686aa567fea7a0b631aff5bf3ba946fa9060d9afc236e2' 
  AND (
    token = 'OWz6EE+RRgGj2MSV0n+2zW4Tn3iy89K5JnI3ELkEhSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )