UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmFcUwl8591Fh8aK74vdtLfOFRV3SiNK+r3JiDIjiG8=' 
WHERE 
  key_id = '3cc42c84a5102d57adbf1514ecb00dea302e9d978d7d613d78cf3f771566c3c8' 
  AND (
    token = 'fmFcUwl8591Fh8aK74vdtLfOFRV3SiNK+r3JiDIjiG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )