UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2WJdcvsdHjbWJvYp1DZaGQtDAnDOaXc+TYQg5yeMJA=' 
WHERE 
  key_id = 'c4662e0f0fc6e25cc0946d44ef994a07379d925888548e464021df2f75892647' 
  AND (
    token = 'N2WJdcvsdHjbWJvYp1DZaGQtDAnDOaXc+TYQg5yeMJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )