UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiB1N5VnLs7Fru9hhbO2IYfBivA/VTPO2CVtjzOjGlY=' 
WHERE 
  key_id = 'd8fe721b2278d6a0e3d1fca7ff944a73c2418cf4acc12e62dd1772f30354241e' 
  AND (
    token = 'ZiB1N5VnLs7Fru9hhbO2IYfBivA/VTPO2CVtjzOjGlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )