UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gpqtPEMCgC9ldbPGKrzDGNV2kQpI+cp1CILboNNeMmc=' 
WHERE 
  key_id = 'b7733595241ee4846d42ee2a3b1bb58860bf60b87797d34700759ef31f400391' 
  AND (
    token = 'gpqtPEMCgC9ldbPGKrzDGNV2kQpI+cp1CILboNNeMmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )