UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7uKeDqMoOPTbMmSKOBugvaz4XxEw9r3UBtNJkZcCJk=' 
WHERE 
  key_id = 'c2fb182b6a2cd3dc9e332c5764496ad8ed49edeaf5bb4b78662cb4e0b5c62324' 
  AND (
    token = 'P7uKeDqMoOPTbMmSKOBugvaz4XxEw9r3UBtNJkZcCJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )