UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ir2RZrIhfiwAuHgl26j/WE8Hu3GGkbWZlIPdbJhqG24=' 
WHERE 
  key_id = 'e81e25b818d72e5aab356a1bd18a99c24f82022d8fe683ac24e3d08b4ca2df25' 
  AND (
    token = 'ir2RZrIhfiwAuHgl26j/WE8Hu3GGkbWZlIPdbJhqG24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )