UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Wvv1MUVAZb0nH6sse55aAONhos1aNujIEdorfcP0hk=' 
WHERE 
  key_id = '03dd0f32ca3ffd9ecee363d013ed37112e67f33d591d9ac1b29ac81e7a74fb5d' 
  AND (
    token = '5Wvv1MUVAZb0nH6sse55aAONhos1aNujIEdorfcP0hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )