UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+8zDZ95+8dxajlqCE6RlmUpRTCFEdahRyw4Sjts5Kc=' 
WHERE 
  key_id = '117c46280b608531562ee99bd0ed4f3cb3dee9af0543033a8f6bc951ba857ac2' 
  AND (
    token = 'G+8zDZ95+8dxajlqCE6RlmUpRTCFEdahRyw4Sjts5Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )