UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJQJn9s/7+T5ibwj+NDfr87DhQL4I8TBM7y2GimCeck=' 
WHERE 
  key_id = '51e6a08d11290e066616689ca4f3adf2dab989c0e81ae9fc7e301df9732a81d3' 
  AND (
    token = 'DJQJn9s/7+T5ibwj+NDfr87DhQL4I8TBM7y2GimCeck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )