UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfNEoIzuJ8gu2gFEE3aQ7wGwRcA92m6CKN7gbIS+05c=' 
WHERE 
  key_id = 'eb93347b89f50ef94d8617376beacc9b9a675319f48b1b9d254e2cb9a5890d0b' 
  AND (
    token = 'FfNEoIzuJ8gu2gFEE3aQ7wGwRcA92m6CKN7gbIS+05c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )