UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSzgMsmjnixNRLDqc1k401FdtnQepJ36C+tzHPErD2s=' 
WHERE 
  key_id = 'b33208fd5b6bae820d889eab0a0ca9b97bcff1f2bf5d8bd9b5be76ef59064f32' 
  AND (
    token = 'WSzgMsmjnixNRLDqc1k401FdtnQepJ36C+tzHPErD2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )