UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Tr//Rj1DpXB0I9/zn+i1JyAuRtW1xKLjzpqOdWtSz4=' 
WHERE 
  key_id = '2e46b09634c95ebb0cac922a6f52ae6728d89d3062dca6aabbb9f986b640631c' 
  AND (
    token = '+Tr//Rj1DpXB0I9/zn+i1JyAuRtW1xKLjzpqOdWtSz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )