UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIobL7cf+3Iw4RBa03CBtQY101W+vgQGnBQSFCgxtCg=' 
WHERE 
  key_id = '402197f078be5dcd21c41eb4cb6237d612a609ed2062d33ccbf133fab42a17a6' 
  AND (
    token = 'WIobL7cf+3Iw4RBa03CBtQY101W+vgQGnBQSFCgxtCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )