UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHEMDwsPdHiI/jhBn1tzuRPhzJenjf2WNugYg/BYhiw=' 
WHERE 
  key_id = '8fca2b6cb72e8f47401d5f6cf540c42fd0b61f83f7005d9f8c2d0075f2661de3' 
  AND (
    token = 'qHEMDwsPdHiI/jhBn1tzuRPhzJenjf2WNugYg/BYhiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )