UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLdvE5NPT2luC+qDSy5WhRgEGnmworTmd2GHikgZX2I=' 
WHERE 
  key_id = '788641033d2093419a9e907836c23fe50dd77690b8a47f9df3fc652eaae350fe' 
  AND (
    token = 'ZLdvE5NPT2luC+qDSy5WhRgEGnmworTmd2GHikgZX2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )