UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EA+EK6nOFnBdCy0fEPK7i01QR+9e4sPshSxXNhhSH7U=' 
WHERE 
  key_id = 'dbe3f51a39c3939a6d859f4686c2d6f36650599f038a72a7d51e7dc4562fb887' 
  AND (
    token = 'EA+EK6nOFnBdCy0fEPK7i01QR+9e4sPshSxXNhhSH7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )