UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUgmk8PXA6gqjbkyRlMoWh2ov78+05F06UpXS7vyuig=' 
WHERE 
  key_id = '157fb56442ee71e8a232332301cdf111fb00dbc0f6575701ee7458899bdbb292' 
  AND (
    token = 'xUgmk8PXA6gqjbkyRlMoWh2ov78+05F06UpXS7vyuig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )