UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyeXZW3/AlPFb+nOeY7GGOF11iiIEOYQsWTgh+dg8UM=' 
WHERE 
  key_id = '8fd7683ee875c4d814fafc25d9703b0f2e2a94a87243ca82b8da68cdad512d22' 
  AND (
    token = 'EyeXZW3/AlPFb+nOeY7GGOF11iiIEOYQsWTgh+dg8UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )