UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+DAQSFyHVQxXtuLnD92/zA0AvsxRODPr5xEqepYVUA=' 
WHERE 
  key_id = '5a403e07dd7a44e26c8e1332833071c124aef9f978884272f9bab3ba184df8bd' 
  AND (
    token = 'F+DAQSFyHVQxXtuLnD92/zA0AvsxRODPr5xEqepYVUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )