UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXfpkN+eQQxaxlkss/r2f8HMhsbPdR3mtGLEOT7wpbw=' 
WHERE 
  key_id = '6b740f72749428fac8b252ae1b8f5b062f3a0d3cc64d7bfd88f449634f66b80d' 
  AND (
    token = 'JXfpkN+eQQxaxlkss/r2f8HMhsbPdR3mtGLEOT7wpbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )