UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BG1cY8bdwaLmIaRGkKSPiNnDYhoa1Ym9VywRIE8FzQ=' 
WHERE 
  key_id = '048f12b0f56f7cf296f0c3770bf9d8a1b8d3810de4f8f5cfdd881d59ee257126' 
  AND (
    token = '/BG1cY8bdwaLmIaRGkKSPiNnDYhoa1Ym9VywRIE8FzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )