UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JE1pCCbVBmeY4tq63+Djhz3Qw6QsLj+KCOERzyEXyxw=' 
WHERE 
  key_id = 'c3a018f01a5edcb9ed040a65cb586c2fb71521d254d498de8fb9666a27970ca0' 
  AND (
    token = 'JE1pCCbVBmeY4tq63+Djhz3Qw6QsLj+KCOERzyEXyxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )