UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zEyzM7W/P4wtsLllieI2tGBwFavVnkmp2Rei20YRtw=' 
WHERE 
  key_id = 'd2f4b9b167d956a31de02b57ea0c713f85012ff7d7e202333a0815591746bc67' 
  AND (
    token = '4zEyzM7W/P4wtsLllieI2tGBwFavVnkmp2Rei20YRtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )