UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOtfklYut9hX1DkC6vwfWa3t4+CG2BmIIyNJrIN/uLc=' 
WHERE 
  key_id = '899371b4c7fb74d4a340d3c1c06e1d61e7953062ac963e395c382bd28ae6df20' 
  AND (
    token = 'WOtfklYut9hX1DkC6vwfWa3t4+CG2BmIIyNJrIN/uLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )