UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvL2s80A2pvXB8K1Xknr6zgeqGQ5elXvwzGMAOed3h4=' 
WHERE 
  key_id = '68d1f4f476f768db2f58bfe20b16d3ef4bb90ba07ffe5b784e34d572d7e56c8f' 
  AND (
    token = 'jvL2s80A2pvXB8K1Xknr6zgeqGQ5elXvwzGMAOed3h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )