UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AcvYlLTGpf88Fd0oqEzXzltdA+Hpuc9ynsIDRSI2EM=' 
WHERE 
  key_id = '2a1b77eb96ca1260f96627199cf4413cb9f384d8aff7e3e3b8508e38b7f0e611' 
  AND (
    token = '4AcvYlLTGpf88Fd0oqEzXzltdA+Hpuc9ynsIDRSI2EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )