UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLBpW2U10GKTF/MOY5CwVj23ouTxGfkSZCglD/PzjPs=' 
WHERE 
  key_id = 'a4fc68c2a3f5fcaff3c2685f0ec2709bd038c05f56ede3c789a748ee318b305e' 
  AND (
    token = 'HLBpW2U10GKTF/MOY5CwVj23ouTxGfkSZCglD/PzjPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )