UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgawWyPtx4PRV4gNI56elfE/F12rKxhh3btQDDG1q/o=' 
WHERE 
  key_id = 'cc0690d3edb2f25de1b277824125ee630f73570c1e0ab0e8e247852259260d0d' 
  AND (
    token = 'dgawWyPtx4PRV4gNI56elfE/F12rKxhh3btQDDG1q/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )