UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFNmeZzUhV5ObRTf0avpaFNiERAymqbopSNBmXxCFsY=' 
WHERE 
  key_id = 'def54bb0e854b3fb52d86a52a9378e3974cd9adc69762a7d4c33874011c22838' 
  AND (
    token = 'eFNmeZzUhV5ObRTf0avpaFNiERAymqbopSNBmXxCFsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )