UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/enNMDaeZ7aksCCu70JF+0h/lYd4KhHh2Hox+iRURw=' 
WHERE 
  key_id = '120561764c819b08057f6d0e84873bfcc5af32162bbb527601c71650c25338ce' 
  AND (
    token = 'e/enNMDaeZ7aksCCu70JF+0h/lYd4KhHh2Hox+iRURw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )