UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AAT9/i5aJHGPGkCgdWo/RvLb0HeqpBCgvbXvx08ojr0=' 
WHERE 
  key_id = 'e197b01521f1aa4880181c1c9cf43e2720551e50f9183c33e6db62284ccf9542' 
  AND (
    token = 'AAT9/i5aJHGPGkCgdWo/RvLb0HeqpBCgvbXvx08ojr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )