UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLR0wgzxLQOltBti/Q7vIVMi4r9MlbzGxLq6QFG8Gss=' 
WHERE 
  key_id = '5df2b92f0c30484cddc4d343ea05becb3cf5664ee59b67854baff626f9a07979' 
  AND (
    token = 'KLR0wgzxLQOltBti/Q7vIVMi4r9MlbzGxLq6QFG8Gss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )