UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMm2AnwFH5XLVCkooCTRYyhCsIsCdVn5ELrtmOtFhkc=' 
WHERE 
  key_id = '0e7008692c47a32c7c5c4145e70af6bbdedd4bbaa6419990664807d6218f3688' 
  AND (
    token = 'jMm2AnwFH5XLVCkooCTRYyhCsIsCdVn5ELrtmOtFhkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )