UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+Z7ubyhDkCRPF7wyli6bIQl7uIcioloQWte07cVmww=' 
WHERE 
  key_id = 'e52ab4eacfdcbcdfa7ce6b49d751321f3ed752990cb8c346cd64f7e11a698aff' 
  AND (
    token = 'X+Z7ubyhDkCRPF7wyli6bIQl7uIcioloQWte07cVmww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )