UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTqiU92qp0a1D9H0Qd6uP4qjCaXMG6yTOvdFxgQ/pQw=' 
WHERE 
  key_id = '66a2e6a131d21acd9a09aaab9ead028d863d1a721b94b95726f25fd369e6644c' 
  AND (
    token = 'tTqiU92qp0a1D9H0Qd6uP4qjCaXMG6yTOvdFxgQ/pQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )