UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hp5DGALbmFsXsk5y96IvMgJNg4QZe4fsy//trr+dMag=' 
WHERE 
  key_id = '54efd93de49a7c2cd0fbcb0bba7632eaf732cbad15bdc150c47ba7428b249cd6' 
  AND (
    token = 'Hp5DGALbmFsXsk5y96IvMgJNg4QZe4fsy//trr+dMag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )