UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grTjl619MiFLSMht/Lo7EMNYwJIH/DvuTPK5vrXVZ/A=' 
WHERE 
  key_id = 'de1c7db26f7c522d8efb29851df7db25ecb839a39e04cf2f77b22204f66b54a7' 
  AND (
    token = 'grTjl619MiFLSMht/Lo7EMNYwJIH/DvuTPK5vrXVZ/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )