UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yL+BCi3MI5oqBpNj20i4AkOlzehmIICWS2II1zp2/w=' 
WHERE 
  key_id = '0f2efa505f6e4196007784356cee76ada095c2c42e0e6e9c32f20d18b78dfa1b' 
  AND (
    token = '8yL+BCi3MI5oqBpNj20i4AkOlzehmIICWS2II1zp2/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )