UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4nUu5esdznHIjeD+b9lHEkQ32/vlZI2uiPNqbIzvhg=' 
WHERE 
  key_id = 'be1c4d72e8d42b4fec0291218c20e033a7b426bb1384d357dd863f4c0bca479a' 
  AND (
    token = 'P4nUu5esdznHIjeD+b9lHEkQ32/vlZI2uiPNqbIzvhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )