UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EG7UNaBdV32gDl4QR1wFBxZpFzAHYnb1dS70F3DMJj0=' 
WHERE 
  key_id = 'd91cb97e1798d7794786ab09d65c73deda6654ae0a0836a66c4b190934cb120e' 
  AND (
    token = 'EG7UNaBdV32gDl4QR1wFBxZpFzAHYnb1dS70F3DMJj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )