UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5hKEvsShyvgW5Uoiw4iT4J290I4gO4ToFW2WJP1c4U=' 
WHERE 
  key_id = '427a9310c0d97e3884592cfdf7df2144c582782794b7c0640dc665fdd504cfda' 
  AND (
    token = 'b5hKEvsShyvgW5Uoiw4iT4J290I4gO4ToFW2WJP1c4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )