UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9c1VCh2sU1lFt9XCbsek4irVyv5JdF+Vq83lj21yU0=' 
WHERE 
  key_id = 'be6b2259a7c01e96f73f9cb1423eb8a9a2a22d680368e4c3270edf5dc6c09c7d' 
  AND (
    token = 'h9c1VCh2sU1lFt9XCbsek4irVyv5JdF+Vq83lj21yU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )