UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4Afx7SrX0l/5gogU+FLA3i3U4z6KMZgNgMGwsd0424=' 
WHERE 
  key_id = '95186301f593d759c067edfe17035350c42279af55a133adfa380dab701c4290' 
  AND (
    token = '/4Afx7SrX0l/5gogU+FLA3i3U4z6KMZgNgMGwsd0424=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )