UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o71z3/lnLzDIbEmDWeLK9iF2J5JyJ0URtLZx1Wuu+Ns=' 
WHERE 
  key_id = 'd5bcc530f77a0be3210258d2222b85715c5d0bcd85b5672fdf9dc52e5073dddf' 
  AND (
    token = 'o71z3/lnLzDIbEmDWeLK9iF2J5JyJ0URtLZx1Wuu+Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )