UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zeA3+By5tT2YmAx54/elhXLtoFTK92m2FsAiCKlpdo=' 
WHERE 
  key_id = 'e220264470cde13e44953211152c9389fb859d3b55fcd9b8abf2336bc241b11a' 
  AND (
    token = '4zeA3+By5tT2YmAx54/elhXLtoFTK92m2FsAiCKlpdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )