UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ehPTNn/IcdRReEmVZADFWOAqUHwZCwPOpijpuAG/ZVo=' 
WHERE 
  key_id = 'eef64ebc0b6ac7b5d7d7c2d0b502425a2ccc91b988511aac9dea96fd30da63af' 
  AND (
    token = 'ehPTNn/IcdRReEmVZADFWOAqUHwZCwPOpijpuAG/ZVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )