UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dh5N+iRO3dTSX/Ova3J5wfOPgi3bnE2B0uM7+34XG8U=' 
WHERE 
  key_id = 'c2afe2be36d4efdff4a2274ad0ebe45a9eac8fd2f5d363773cc2c0f0c47892d9' 
  AND (
    token = 'Dh5N+iRO3dTSX/Ova3J5wfOPgi3bnE2B0uM7+34XG8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )