UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kusWQn/OyA4a7ytKne9tLOJo8n0g4y5j53o4f8+qh20=' 
WHERE 
  key_id = '0b0ecacee12cfd19307b8c0c42c96799fc47a2e83482f7ef0915eb99eba172cd' 
  AND (
    token = 'kusWQn/OyA4a7ytKne9tLOJo8n0g4y5j53o4f8+qh20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )