UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvXE4jQy2gYgfxl0BZ3Fp4Vwj1B3hZNkPN0wCcY5w48=' 
WHERE 
  key_id = '9942d29b5d947c311f0e7fc3a237c8aaa1a79c0864a9b486916ebef8fad1a741' 
  AND (
    token = 'uvXE4jQy2gYgfxl0BZ3Fp4Vwj1B3hZNkPN0wCcY5w48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )