UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOiqp3IboS6m1zotZt+0cQqccGk25YRJDdALvK4twXk=' 
WHERE 
  key_id = 'df5f4c55420cbe79863211850240d968b3fa3aff72bb2f68cba4fe644acd6760' 
  AND (
    token = 'OOiqp3IboS6m1zotZt+0cQqccGk25YRJDdALvK4twXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )