UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U562TIvLi/gZTLw2+2vKGOwbT1s7XPF/rmhVvU25lEg=' 
WHERE 
  key_id = 'caa59354c726409cdc70d81059ff2cc5eb820966a04bfc6bd475f3205c22e3c1' 
  AND (
    token = 'U562TIvLi/gZTLw2+2vKGOwbT1s7XPF/rmhVvU25lEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )