UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gq7DiXdtJOWoqBMV4aTSJhtYtNYdghpVQbT0p/MREyo=' 
WHERE 
  key_id = 'bd7467343be32d0a5030e905c2a85106422509d816f2af5e92415d4c09b29c17' 
  AND (
    token = 'Gq7DiXdtJOWoqBMV4aTSJhtYtNYdghpVQbT0p/MREyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )