UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6L0FS/oD+gJ9Q/1shYzoVoCCecOOTp0N28SlAD4Mm74=' 
WHERE 
  key_id = 'd674388325884938403a16d5d13a010bd29af25436ef2516472f67410cb8044a' 
  AND (
    token = '6L0FS/oD+gJ9Q/1shYzoVoCCecOOTp0N28SlAD4Mm74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039