UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Q3ScW8JUDU0X3Hv9me93qFePmvV8QxVdtWXsMSoOkw=' 
WHERE 
  key_id = 'ea5be6c6eb75d3fd458480b32f076dd4bb5a26c02193262e7f018af216aa1bdb' 
  AND (
    token = '6Q3ScW8JUDU0X3Hv9me93qFePmvV8QxVdtWXsMSoOkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )