UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhDOnOslFpFaWecX2L+tjc6mp6l+meVhz9CwVuYC7zg=' 
WHERE 
  key_id = '941cf2bfabac8f6bbfe2a88794d1b5db1b3e28fa56c5376b27f5eff4055713c0' 
  AND (
    token = 'DhDOnOslFpFaWecX2L+tjc6mp6l+meVhz9CwVuYC7zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )